18436838784

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3967}}^1$

素因数の和:4030

約数の個数: 384

約数和(自身を含む): 64595865600

約数和(自身を除く): 46159026816

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 19, 21, 24, 26, 28, 32, 38, 39, 42, 48, 49, 52, 56, 57, 64, 76, 78, 84, 91, 96, 98, 104, 112, 114, 128, 133, 147, 152, 156, 168, 182, 192, 196, 208, 224, 228, 247, 266, 273, 294, 304, 312, 336, 364, 384, 392, 399, 416, 448, 456, 494, 532, 546, 588, 608, 624, 637, 672, 728, 741, 784, 798, 832, 896, 912, 931, 988, 1064, 1092, 1176, 1216, 1248, 1274, 1344, 1456, 1482, 1568, 1596, 1664, 1729, 1824, 1862, 1911, 1976, 2128, 2184, 2352, 2432, 2496, 2548, 2688, 2793, 2912, 2964, 3136, 3192, 3458, 3648, 3724, 3822, 3952, 3967, 4256, 4368, 4704, 4992, 5096, 5187, 5586, 5824, 5928, 6272, 6384, 6916, 7296, 7448, 7644, 7904, 7934, 8512, 8736, 9408, 10192, 10374, 11172, 11648, 11856, 11901, 12103, 12768, 13832, 14896, 15288, 15808, 15868, 17024, 17472, 18816, 20384, 20748, 22344, 23712, 23802, 24206, 25536, 27664, 27769, 29792, 30576, 31616, 31736, 34944, 36309, 40768, 41496, 44688, 47424, 47604, 48412, 51072, 51571, 55328, 55538, 59584, 61152, 63472, 72618, 75373, 81536, 82992, 83307, 89376, 94848, 95208, 96824, 103142, 110656, 111076, 119168, 122304, 126944, 145236, 150746, 154713, 165984, 166614, 178752, 190416, 193648, 194383, 206284, 221312, 222152, 226119, 244608, 253888, 290472, 301492, 309426, 331968, 333228, 357504, 360997, 380832, 387296, 388766, 412568, 444304, 452238, 507776, 527611, 580944, 583149, 602984, 618852, 663936, 666456, 721994, 761664, 774592, 777532, 825136, 888608, 904476, 979849, 1055222, 1082991, 1161888, 1166298, 1205968, 1237704, 1332912, 1443988, 1523328, 1549184, 1555064, 1582833, 1650272, 1777216, 1808952, 1959698, 2110444, 2165982, 2323776, 2332596, 2411936, 2475408, 2526979, 2665824, 2887976, 2939547, 3110128, 3165666, 3300544, 3554432, 3617904, 3693277, 3919396, 4220888, 4331964, 4647552, 4665192, 4823872, 4950816, 5053958, 5331648, 5775952, 5879094, 6220256, 6331332, 6601088, 6858943, 7235808, 7386554, 7580937, 7838792, 8441776, 8663928, 9330384, 9647744, 9901632, 10107916, 10663296, 11079831, 11551904, 11758188, 12440512, 12662664, 13717886, 14471616, 14773108, 15161874, 15677584, 16883552, 17327856, 18660768, 19803264, 20215832, 20576829, 22159662, 23103808, 23516376, 24881024, 25325328, 27435772, 28943232, 29546216, 30323748, 31355168, 33767104, 34655712, 37321536, 40431664, 41153658, 44319324, 46207616, 47032752, 48012601, 50650656, 54871544, 59092432, 60647496, 62710336, 67534208, 69311424, 74643072, 80863328, 82307316, 88638648, 94065504, 96025202, 101301312, 109743088, 118184864, 121294992, 125420672, 138622848, 144037803, 161726656, 164614632, 177277296, 188131008, 192050404, 202602624, 219486176, 236369728, 242589984, 288075606, 323453312, 329229264, 354554592, 376262016, 384100808, 438972352, 472739456, 485179968, 576151212, 658458528, 709109184, 768201616, 877944704, 970359936, 1152302424, 1316917056, 1418218368, 1536403232, 2304604848, 2633834112, 3072806464, 4609209696, 6145612928, 9218419392, 18436838784]

約数ペア:

[(1, 18436838784), (2, 9218419392), (3, 6145612928), (4, 4609209696), (6, 3072806464), (7, 2633834112), (8, 2304604848), (12, 1536403232), (13, 1418218368), (14, 1316917056), (16, 1152302424), (19, 970359936), (21, 877944704), (24, 768201616), (26, 709109184), (28, 658458528), (32, 576151212), (38, 485179968), (39, 472739456), (42, 438972352), (48, 384100808), (49, 376262016), (52, 354554592), (56, 329229264), (57, 323453312), (64, 288075606), (76, 242589984), (78, 236369728), (84, 219486176), (91, 202602624), (96, 192050404), (98, 188131008), (104, 177277296), (112, 164614632), (114, 161726656), (128, 144037803), (133, 138622848), (147, 125420672), (152, 121294992), (156, 118184864), (168, 109743088), (182, 101301312), (192, 96025202), (196, 94065504), (208, 88638648), (224, 82307316), (228, 80863328), (247, 74643072), (266, 69311424), (273, 67534208), (294, 62710336), (304, 60647496), (312, 59092432), (336, 54871544), (364, 50650656), (384, 48012601), (392, 47032752), (399, 46207616), (416, 44319324), (448, 41153658), (456, 40431664), (494, 37321536), (532, 34655712), (546, 33767104), (588, 31355168), (608, 30323748), (624, 29546216), (637, 28943232), (672, 27435772), (728, 25325328), (741, 24881024), (784, 23516376), (798, 23103808), (832, 22159662), (896, 20576829), (912, 20215832), (931, 19803264), (988, 18660768), (1064, 17327856), (1092, 16883552), (1176, 15677584), (1216, 15161874), (1248, 14773108), (1274, 14471616), (1344, 13717886), (1456, 12662664), (1482, 12440512), (1568, 11758188), (1596, 11551904), (1664, 11079831), (1729, 10663296), (1824, 10107916), (1862, 9901632), (1911, 9647744), (1976, 9330384), (2128, 8663928), (2184, 8441776), (2352, 7838792), (2432, 7580937), (2496, 7386554), (2548, 7235808), (2688, 6858943), (2793, 6601088), (2912, 6331332), (2964, 6220256), (3136, 5879094), (3192, 5775952), (3458, 5331648), (3648, 5053958), (3724, 4950816), (3822, 4823872), (3952, 4665192), (3967, 4647552), (4256, 4331964), (4368, 4220888), (4704, 3919396), (4992, 3693277), (5096, 3617904), (5187, 3554432), (5586, 3300544), (5824, 3165666), (5928, 3110128), (6272, 2939547), (6384, 2887976), (6916, 2665824), (7296, 2526979), (7448, 2475408), (7644, 2411936), (7904, 2332596), (7934, 2323776), (8512, 2165982), (8736, 2110444), (9408, 1959698), (10192, 1808952), (10374, 1777216), (11172, 1650272), (11648, 1582833), (11856, 1555064), (11901, 1549184), (12103, 1523328), (12768, 1443988), (13832, 1332912), (14896, 1237704), (15288, 1205968), (15808, 1166298), (15868, 1161888), (17024, 1082991), (17472, 1055222), (18816, 979849), (20384, 904476), (20748, 888608), (22344, 825136), (23712, 777532), (23802, 774592), (24206, 761664), (25536, 721994), (27664, 666456), (27769, 663936), (29792, 618852), (30576, 602984), (31616, 583149), (31736, 580944), (34944, 527611), (36309, 507776), (40768, 452238), (41496, 444304), (44688, 412568), (47424, 388766), (47604, 387296), (48412, 380832), (51072, 360997), (51571, 357504), (55328, 333228), (55538, 331968), (59584, 309426), (61152, 301492), (63472, 290472), (72618, 253888), (75373, 244608), (81536, 226119), (82992, 222152), (83307, 221312), (89376, 206284), (94848, 194383), (95208, 193648), (96824, 190416), (103142, 178752), (110656, 166614), (111076, 165984), (119168, 154713), (122304, 150746), (126944, 145236)]