124393984

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1699}}^1$

素因数の和:1741

約数の個数: 80

約数和(自身を含む): 292168800

約数和(自身を除く): 167774816

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 128, 143, 176, 208, 256, 286, 352, 416, 512, 572, 704, 832, 1144, 1408, 1664, 1699, 2288, 2816, 3328, 3398, 4576, 5632, 6656, 6796, 9152, 13592, 18304, 18689, 22087, 27184, 36608, 37378, 44174, 54368, 73216, 74756, 88348, 108736, 149512, 176696, 217472, 242957, 299024, 353392, 434944, 485914, 598048, 706784, 869888, 971828, 1196096, 1413568, 1943656, 2392192, 2827136, 3887312, 4784384, 5654272, 7774624, 9568768, 11308544, 15549248, 31098496, 62196992, 124393984]

約数ペア:

[(1, 124393984), (2, 62196992), (4, 31098496), (8, 15549248), (11, 11308544), (13, 9568768), (16, 7774624), (22, 5654272), (26, 4784384), (32, 3887312), (44, 2827136), (52, 2392192), (64, 1943656), (88, 1413568), (104, 1196096), (128, 971828), (143, 869888), (176, 706784), (208, 598048), (256, 485914), (286, 434944), (352, 353392), (416, 299024), (512, 242957), (572, 217472), (704, 176696), (832, 149512), (1144, 108736), (1408, 88348), (1664, 74756), (1699, 73216), (2288, 54368), (2816, 44174), (3328, 37378), (3398, 36608), (4576, 27184), (5632, 22087), (6656, 18689), (6796, 18304), (9152, 13592)]