381836331408

素因数分解:

$2^4\times 3^1\times 7^4\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{449}}^1$

素因数の和:692

約数の個数: 400

約数和(自身を含む): 1185347347200

約数和(自身を除く): 803511015792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 47, 48, 49, 56, 84, 94, 98, 112, 141, 147, 157, 168, 188, 196, 282, 294, 314, 329, 336, 343, 376, 392, 449, 471, 564, 588, 628, 658, 686, 752, 784, 898, 942, 987, 1029, 1099, 1128, 1176, 1256, 1316, 1347, 1372, 1796, 1884, 1974, 2058, 2198, 2256, 2303, 2352, 2401, 2512, 2632, 2694, 2744, 3143, 3297, 3592, 3768, 3948, 4116, 4396, 4606, 4802, 5264, 5388, 5488, 6286, 6594, 6909, 7184, 7203, 7379, 7536, 7693, 7896, 8232, 8792, 9212, 9429, 9604, 10776, 12572, 13188, 13818, 14406, 14758, 15386, 15792, 16121, 16464, 17584, 18424, 18858, 19208, 21103, 21552, 22001, 22137, 23079, 25144, 26376, 27636, 28812, 29516, 30772, 32242, 36848, 37716, 38416, 42206, 44002, 44274, 46158, 48363, 50288, 51653, 52752, 53851, 55272, 57624, 59032, 61544, 63309, 64484, 66003, 70493, 75432, 84412, 88004, 88548, 92316, 96726, 103306, 107702, 110544, 112847, 115248, 118064, 123088, 126618, 128968, 132006, 140986, 147721, 150864, 154007, 154959, 161553, 168824, 176008, 177096, 184632, 193452, 206612, 211479, 215404, 225694, 253236, 257936, 264012, 281972, 295442, 308014, 309918, 323106, 337648, 338541, 352016, 354192, 361571, 369264, 376957, 386904, 413224, 422958, 430808, 443163, 451388, 462021, 493451, 506472, 528024, 563944, 590884, 616028, 619836, 646212, 677082, 723142, 753914, 773808, 826448, 845916, 861616, 886326, 902776, 924042, 986902, 1012944, 1034047, 1056048, 1078049, 1084713, 1127888, 1130871, 1181768, 1232056, 1239672, 1292424, 1354164, 1446284, 1480353, 1507828, 1691832, 1772652, 1805552, 1848084, 1973804, 2068094, 2156098, 2169426, 2261742, 2363536, 2464112, 2479344, 2530997, 2584848, 2708328, 2892568, 2960706, 3015656, 3102141, 3234147, 3313171, 3383664, 3454157, 3545304, 3696168, 3947608, 4136188, 4312196, 4338852, 4523484, 5061994, 5416656, 5785136, 5921412, 6031312, 6204282, 6468294, 6626342, 6908314, 7090608, 7238329, 7392336, 7592991, 7895216, 8272376, 8624392, 8677704, 9046968, 9939513, 10123988, 10362471, 11842824, 12408564, 12936588, 13252684, 13816628, 14476658, 15185982, 16544752, 17248784, 17355408, 17716979, 18093936, 19879026, 20247976, 20724942, 21714987, 23192197, 23685648, 24179099, 24817128, 25873176, 26505368, 27633256, 28953316, 30371964, 35433958, 39758052, 40495952, 41449884, 43429974, 46384394, 48358198, 49634256, 50668303, 51746352, 53010736, 53150937, 55266512, 57906632, 60743928, 69576591, 70867916, 72537297, 79516104, 82899768, 86859948, 92768788, 96716396, 101336606, 106301874, 115813264, 121487856, 139153182, 141735832, 145074594, 152004909, 159032208, 162345379, 165799536, 169253693, 173719896, 185537576, 193432792, 202673212, 212603748, 278306364, 283471664, 290149188, 304009818, 324690758, 338507386, 347439792, 371075152, 386865584, 405346424, 425207496, 487036137, 507761079, 556612728, 580298376, 608019636, 649381516, 677014772, 810692848, 850414992, 974072274, 1015522158, 1113225456, 1136417653, 1160596752, 1216039272, 1298763032, 1354029544, 1948144548, 2031044316, 2272835306, 2432078544, 2597526064, 2708059088, 3409252959, 3896289096, 4062088632, 4545670612, 6818505918, 7792578192, 7954923571, 8124177264, 9091341224, 13637011836, 15909847142, 18182682448, 23864770713, 27274023672, 31819694284, 47729541426, 54548047344, 63639388568, 95459082852, 127278777136, 190918165704, 381836331408]

約数ペア:

[(1, 381836331408), (2, 190918165704), (3, 127278777136), (4, 95459082852), (6, 63639388568), (7, 54548047344), (8, 47729541426), (12, 31819694284), (14, 27274023672), (16, 23864770713), (21, 18182682448), (24, 15909847142), (28, 13637011836), (42, 9091341224), (47, 8124177264), (48, 7954923571), (49, 7792578192), (56, 6818505918), (84, 4545670612), (94, 4062088632), (98, 3896289096), (112, 3409252959), (141, 2708059088), (147, 2597526064), (157, 2432078544), (168, 2272835306), (188, 2031044316), (196, 1948144548), (282, 1354029544), (294, 1298763032), (314, 1216039272), (329, 1160596752), (336, 1136417653), (343, 1113225456), (376, 1015522158), (392, 974072274), (449, 850414992), (471, 810692848), (564, 677014772), (588, 649381516), (628, 608019636), (658, 580298376), (686, 556612728), (752, 507761079), (784, 487036137), (898, 425207496), (942, 405346424), (987, 386865584), (1029, 371075152), (1099, 347439792), (1128, 338507386), (1176, 324690758), (1256, 304009818), (1316, 290149188), (1347, 283471664), (1372, 278306364), (1796, 212603748), (1884, 202673212), (1974, 193432792), (2058, 185537576), (2198, 173719896), (2256, 169253693), (2303, 165799536), (2352, 162345379), (2401, 159032208), (2512, 152004909), (2632, 145074594), (2694, 141735832), (2744, 139153182), (3143, 121487856), (3297, 115813264), (3592, 106301874), (3768, 101336606), (3948, 96716396), (4116, 92768788), (4396, 86859948), (4606, 82899768), (4802, 79516104), (5264, 72537297), (5388, 70867916), (5488, 69576591), (6286, 60743928), (6594, 57906632), (6909, 55266512), (7184, 53150937), (7203, 53010736), (7379, 51746352), (7536, 50668303), (7693, 49634256), (7896, 48358198), (8232, 46384394), (8792, 43429974), (9212, 41449884), (9429, 40495952), (9604, 39758052), (10776, 35433958), (12572, 30371964), (13188, 28953316), (13818, 27633256), (14406, 26505368), (14758, 25873176), (15386, 24817128), (15792, 24179099), (16121, 23685648), (16464, 23192197), (17584, 21714987), (18424, 20724942), (18858, 20247976), (19208, 19879026), (21103, 18093936), (21552, 17716979), (22001, 17355408), (22137, 17248784), (23079, 16544752), (25144, 15185982), (26376, 14476658), (27636, 13816628), (28812, 13252684), (29516, 12936588), (30772, 12408564), (32242, 11842824), (36848, 10362471), (37716, 10123988), (38416, 9939513), (42206, 9046968), (44002, 8677704), (44274, 8624392), (46158, 8272376), (48363, 7895216), (50288, 7592991), (51653, 7392336), (52752, 7238329), (53851, 7090608), (55272, 6908314), (57624, 6626342), (59032, 6468294), (61544, 6204282), (63309, 6031312), (64484, 5921412), (66003, 5785136), (70493, 5416656), (75432, 5061994), (84412, 4523484), (88004, 4338852), (88548, 4312196), (92316, 4136188), (96726, 3947608), (103306, 3696168), (107702, 3545304), (110544, 3454157), (112847, 3383664), (115248, 3313171), (118064, 3234147), (123088, 3102141), (126618, 3015656), (128968, 2960706), (132006, 2892568), (140986, 2708328), (147721, 2584848), (150864, 2530997), (154007, 2479344), (154959, 2464112), (161553, 2363536), (168824, 2261742), (176008, 2169426), (177096, 2156098), (184632, 2068094), (193452, 1973804), (206612, 1848084), (211479, 1805552), (215404, 1772652), (225694, 1691832), (253236, 1507828), (257936, 1480353), (264012, 1446284), (281972, 1354164), (295442, 1292424), (308014, 1239672), (309918, 1232056), (323106, 1181768), (337648, 1130871), (338541, 1127888), (352016, 1084713), (354192, 1078049), (361571, 1056048), (369264, 1034047), (376957, 1012944), (386904, 986902), (413224, 924042), (422958, 902776), (430808, 886326), (443163, 861616), (451388, 845916), (462021, 826448), (493451, 773808), (506472, 753914), (528024, 723142), (563944, 677082), (590884, 646212), (616028, 619836)]