293849296

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{34457}}^1$

素因数の和:34519

約数の個数: 40

約数和(自身を含む): 628100424

約数和(自身を除く): 334251128

約数列:

[1, 2, 4, 8, 13, 16, 26, 41, 52, 82, 104, 164, 208, 328, 533, 656, 1066, 2132, 4264, 8528, 34457, 68914, 137828, 275656, 447941, 551312, 895882, 1412737, 1791764, 2825474, 3583528, 5650948, 7167056, 11301896, 18365581, 22603792, 36731162, 73462324, 146924648, 293849296]

約数ペア:

[(1, 293849296), (2, 146924648), (4, 73462324), (8, 36731162), (13, 22603792), (16, 18365581), (26, 11301896), (41, 7167056), (52, 5650948), (82, 3583528), (104, 2825474), (164, 1791764), (208, 1412737), (328, 895882), (533, 551312), (656, 447941), (1066, 275656), (2132, 137828), (4264, 68914), (8528, 34457)]