12729947648

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1901}}^1$

素因数の和:2000

約数の個数: 160

約数和(自身を含む): 29419679520

約数和(自身を除く): 16689731872

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 41, 44, 58, 64, 82, 88, 116, 128, 164, 176, 232, 256, 319, 328, 352, 451, 464, 512, 638, 656, 704, 902, 928, 1189, 1276, 1312, 1408, 1804, 1856, 1901, 2378, 2552, 2624, 2816, 3608, 3712, 3802, 4756, 5104, 5248, 5632, 7216, 7424, 7604, 9512, 10208, 10496, 13079, 14432, 14848, 15208, 19024, 20416, 20911, 20992, 26158, 28864, 30416, 38048, 40832, 41822, 52316, 55129, 57728, 60832, 76096, 77941, 81664, 83644, 104632, 110258, 115456, 121664, 152192, 155882, 163328, 167288, 209264, 220516, 230912, 243328, 304384, 311764, 334576, 418528, 441032, 486656, 606419, 608768, 623528, 669152, 837056, 857351, 882064, 973312, 1212838, 1247056, 1338304, 1674112, 1714702, 1764128, 2260289, 2425676, 2494112, 2676608, 3348224, 3429404, 3528256, 4520578, 4851352, 4988224, 5353216, 6696448, 6858808, 7056512, 9041156, 9702704, 9976448, 10706432, 13717616, 14113024, 18082312, 19405408, 19952896, 24863179, 27435232, 28226048, 36164624, 38810816, 39905792, 49726358, 54870464, 72329248, 77621632, 99452716, 109740928, 144658496, 155243264, 198905432, 219481856, 289316992, 310486528, 397810864, 438963712, 578633984, 795621728, 1157267968, 1591243456, 3182486912, 6364973824, 12729947648]

約数ペア:

[(1, 12729947648), (2, 6364973824), (4, 3182486912), (8, 1591243456), (11, 1157267968), (16, 795621728), (22, 578633984), (29, 438963712), (32, 397810864), (41, 310486528), (44, 289316992), (58, 219481856), (64, 198905432), (82, 155243264), (88, 144658496), (116, 109740928), (128, 99452716), (164, 77621632), (176, 72329248), (232, 54870464), (256, 49726358), (319, 39905792), (328, 38810816), (352, 36164624), (451, 28226048), (464, 27435232), (512, 24863179), (638, 19952896), (656, 19405408), (704, 18082312), (902, 14113024), (928, 13717616), (1189, 10706432), (1276, 9976448), (1312, 9702704), (1408, 9041156), (1804, 7056512), (1856, 6858808), (1901, 6696448), (2378, 5353216), (2552, 4988224), (2624, 4851352), (2816, 4520578), (3608, 3528256), (3712, 3429404), (3802, 3348224), (4756, 2676608), (5104, 2494112), (5248, 2425676), (5632, 2260289), (7216, 1764128), (7424, 1714702), (7604, 1674112), (9512, 1338304), (10208, 1247056), (10496, 1212838), (13079, 973312), (14432, 882064), (14848, 857351), (15208, 837056), (19024, 669152), (20416, 623528), (20911, 608768), (20992, 606419), (26158, 486656), (28864, 441032), (30416, 418528), (38048, 334576), (40832, 311764), (41822, 304384), (52316, 243328), (55129, 230912), (57728, 220516), (60832, 209264), (76096, 167288), (77941, 163328), (81664, 155882), (83644, 152192), (104632, 121664), (110258, 115456)]