474039424

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{217849}}^1$

素因数の和:217880

約数の個数: 32

約数和(自身を含む): 999931500

約数和(自身を除く): 525892076

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 217849, 435698, 871396, 1742792, 3485584, 3703433, 6971168, 7406866, 13942336, 14813732, 27884672, 29627464, 59254928, 118509856, 237019712, 474039424]

約数ペア:

[(1, 474039424), (2, 237019712), (4, 118509856), (8, 59254928), (16, 29627464), (17, 27884672), (32, 14813732), (34, 13942336), (64, 7406866), (68, 6971168), (128, 3703433), (136, 3485584), (272, 1742792), (544, 871396), (1088, 435698), (2176, 217849)]