797654720

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{108377}}^1$

素因数の和:108417

約数の個数: 56

約数和(自身を含む): 1982016864

約数和(自身を除く): 1184362144

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 160, 184, 230, 320, 368, 460, 736, 920, 1472, 1840, 3680, 7360, 108377, 216754, 433508, 541885, 867016, 1083770, 1734032, 2167540, 2492671, 3468064, 4335080, 4985342, 6936128, 8670160, 9970684, 12463355, 17340320, 19941368, 24926710, 34680640, 39882736, 49853420, 79765472, 99706840, 159530944, 199413680, 398827360, 797654720]

約数ペア:

[(1, 797654720), (2, 398827360), (4, 199413680), (5, 159530944), (8, 99706840), (10, 79765472), (16, 49853420), (20, 39882736), (23, 34680640), (32, 24926710), (40, 19941368), (46, 17340320), (64, 12463355), (80, 9970684), (92, 8670160), (115, 6936128), (160, 4985342), (184, 4335080), (230, 3468064), (320, 2492671), (368, 2167540), (460, 1734032), (736, 1083770), (920, 867016), (1472, 541885), (1840, 433508), (3680, 216754), (7360, 108377)]