12748912512

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{331}}^1$

素因数の和:474

約数の個数: 384

約数和(自身を含む): 41693356800

約数和(自身を除く): 28944444288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 49, 56, 64, 69, 84, 89, 92, 96, 98, 112, 128, 138, 147, 161, 168, 178, 184, 192, 196, 224, 267, 276, 294, 322, 331, 336, 356, 368, 384, 392, 448, 483, 534, 552, 588, 623, 644, 662, 672, 712, 736, 784, 896, 966, 993, 1068, 1104, 1127, 1176, 1246, 1288, 1324, 1344, 1424, 1472, 1568, 1869, 1932, 1986, 2047, 2136, 2208, 2254, 2317, 2352, 2492, 2576, 2648, 2688, 2848, 2944, 3136, 3381, 3738, 3864, 3972, 4094, 4272, 4361, 4416, 4508, 4634, 4704, 4984, 5152, 5296, 5696, 6141, 6272, 6762, 6951, 7476, 7613, 7728, 7944, 8188, 8544, 8722, 8832, 9016, 9268, 9408, 9968, 10304, 10592, 11392, 12282, 13083, 13524, 13902, 14329, 14952, 15226, 15456, 15888, 16219, 16376, 17088, 17444, 18032, 18536, 18816, 19936, 20608, 21184, 22839, 24564, 26166, 27048, 27804, 28658, 29459, 29904, 30452, 30912, 31776, 32438, 32752, 34176, 34888, 36064, 37072, 39872, 42368, 42987, 45678, 48657, 49128, 52332, 53291, 54096, 55608, 57316, 58918, 59808, 60904, 61824, 63552, 64876, 65504, 69776, 72128, 74144, 79744, 85974, 88377, 91356, 97314, 98256, 100303, 104664, 106582, 108192, 111216, 114632, 117836, 119616, 121808, 127104, 129752, 131008, 139552, 144256, 148288, 159873, 171948, 176754, 182712, 194628, 196512, 200606, 206213, 209328, 213164, 216384, 222432, 229264, 235672, 239232, 243616, 259504, 262016, 279104, 296576, 300909, 319746, 343896, 353508, 365424, 373037, 389256, 393024, 401212, 412426, 418656, 426328, 432768, 444864, 458528, 471344, 487232, 519008, 558208, 601818, 618639, 639492, 677557, 687792, 707016, 730848, 746074, 778512, 786048, 802424, 824852, 837312, 852656, 889728, 917056, 942688, 974464, 1038016, 1119111, 1203636, 1237278, 1278984, 1355114, 1375584, 1414032, 1443491, 1461696, 1492148, 1557024, 1604848, 1649704, 1674624, 1705312, 1834112, 1885376, 2032671, 2076032, 2238222, 2407272, 2474556, 2557968, 2710228, 2751168, 2828064, 2886982, 2923392, 2984296, 3114048, 3209696, 3299408, 3410624, 3770752, 4065342, 4330473, 4476444, 4742899, 4814544, 4949112, 5115936, 5420456, 5502336, 5656128, 5773964, 5968592, 6228096, 6419392, 6598816, 6821248, 8130684, 8660946, 8952888, 9485798, 9629088, 9898224, 10231872, 10840912, 11312256, 11547928, 11937184, 12838784, 13197632, 14228697, 16261368, 17321892, 17905776, 18971596, 19258176, 19796448, 20463744, 21681824, 23095856, 23874368, 26395264, 28457394, 32522736, 33200293, 34643784, 35811552, 37943192, 38516352, 39592896, 43363648, 46191712, 47748736, 56914788, 65045472, 66400586, 69287568, 71623104, 75886384, 79185792, 86727296, 92383424, 99600879, 113829576, 130090944, 132801172, 138575136, 143246208, 151772768, 184766848, 199201758, 227659152, 260181888, 265602344, 277150272, 303545536, 398403516, 455318304, 531204688, 554300544, 607091072, 796807032, 910636608, 1062409376, 1593614064, 1821273216, 2124818752, 3187228128, 4249637504, 6374456256, 12748912512]

約数ペア:

[(1, 12748912512), (2, 6374456256), (3, 4249637504), (4, 3187228128), (6, 2124818752), (7, 1821273216), (8, 1593614064), (12, 1062409376), (14, 910636608), (16, 796807032), (21, 607091072), (23, 554300544), (24, 531204688), (28, 455318304), (32, 398403516), (42, 303545536), (46, 277150272), (48, 265602344), (49, 260181888), (56, 227659152), (64, 199201758), (69, 184766848), (84, 151772768), (89, 143246208), (92, 138575136), (96, 132801172), (98, 130090944), (112, 113829576), (128, 99600879), (138, 92383424), (147, 86727296), (161, 79185792), (168, 75886384), (178, 71623104), (184, 69287568), (192, 66400586), (196, 65045472), (224, 56914788), (267, 47748736), (276, 46191712), (294, 43363648), (322, 39592896), (331, 38516352), (336, 37943192), (356, 35811552), (368, 34643784), (384, 33200293), (392, 32522736), (448, 28457394), (483, 26395264), (534, 23874368), (552, 23095856), (588, 21681824), (623, 20463744), (644, 19796448), (662, 19258176), (672, 18971596), (712, 17905776), (736, 17321892), (784, 16261368), (896, 14228697), (966, 13197632), (993, 12838784), (1068, 11937184), (1104, 11547928), (1127, 11312256), (1176, 10840912), (1246, 10231872), (1288, 9898224), (1324, 9629088), (1344, 9485798), (1424, 8952888), (1472, 8660946), (1568, 8130684), (1869, 6821248), (1932, 6598816), (1986, 6419392), (2047, 6228096), (2136, 5968592), (2208, 5773964), (2254, 5656128), (2317, 5502336), (2352, 5420456), (2492, 5115936), (2576, 4949112), (2648, 4814544), (2688, 4742899), (2848, 4476444), (2944, 4330473), (3136, 4065342), (3381, 3770752), (3738, 3410624), (3864, 3299408), (3972, 3209696), (4094, 3114048), (4272, 2984296), (4361, 2923392), (4416, 2886982), (4508, 2828064), (4634, 2751168), (4704, 2710228), (4984, 2557968), (5152, 2474556), (5296, 2407272), (5696, 2238222), (6141, 2076032), (6272, 2032671), (6762, 1885376), (6951, 1834112), (7476, 1705312), (7613, 1674624), (7728, 1649704), (7944, 1604848), (8188, 1557024), (8544, 1492148), (8722, 1461696), (8832, 1443491), (9016, 1414032), (9268, 1375584), (9408, 1355114), (9968, 1278984), (10304, 1237278), (10592, 1203636), (11392, 1119111), (12282, 1038016), (13083, 974464), (13524, 942688), (13902, 917056), (14329, 889728), (14952, 852656), (15226, 837312), (15456, 824852), (15888, 802424), (16219, 786048), (16376, 778512), (17088, 746074), (17444, 730848), (18032, 707016), (18536, 687792), (18816, 677557), (19936, 639492), (20608, 618639), (21184, 601818), (22839, 558208), (24564, 519008), (26166, 487232), (27048, 471344), (27804, 458528), (28658, 444864), (29459, 432768), (29904, 426328), (30452, 418656), (30912, 412426), (31776, 401212), (32438, 393024), (32752, 389256), (34176, 373037), (34888, 365424), (36064, 353508), (37072, 343896), (39872, 319746), (42368, 300909), (42987, 296576), (45678, 279104), (48657, 262016), (49128, 259504), (52332, 243616), (53291, 239232), (54096, 235672), (55608, 229264), (57316, 222432), (58918, 216384), (59808, 213164), (60904, 209328), (61824, 206213), (63552, 200606), (64876, 196512), (65504, 194628), (69776, 182712), (72128, 176754), (74144, 171948), (79744, 159873), (85974, 148288), (88377, 144256), (91356, 139552), (97314, 131008), (98256, 129752), (100303, 127104), (104664, 121808), (106582, 119616), (108192, 117836), (111216, 114632)]