745892008

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{877}}^1\times {\mathrm{2593}}^1$

素因数の和:3517

約数の個数: 32

約数和(自身を含む): 1434845160

約数和(自身を除く): 688953152

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 877, 1754, 2593, 3508, 5186, 7016, 10372, 20744, 35957, 71914, 106313, 143828, 212626, 287656, 425252, 850504, 2274061, 4548122, 9096244, 18192488, 93236501, 186473002, 372946004, 745892008]

約数ペア:

[(1, 745892008), (2, 372946004), (4, 186473002), (8, 93236501), (41, 18192488), (82, 9096244), (164, 4548122), (328, 2274061), (877, 850504), (1754, 425252), (2593, 287656), (3508, 212626), (5186, 143828), (7016, 106313), (10372, 71914), (20744, 35957)]