566704840

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{14929}}^1$

素因数の和:15026

約数の個数: 64

約数和(自身を含む): 1392073200

約数和(自身を除く): 825368360

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 73, 104, 130, 146, 260, 292, 365, 520, 584, 730, 949, 1460, 1898, 2920, 3796, 4745, 7592, 9490, 14929, 18980, 29858, 37960, 59716, 74645, 119432, 149290, 194077, 298580, 388154, 597160, 776308, 970385, 1089817, 1552616, 1940770, 2179634, 3881540, 4359268, 5449085, 7763080, 8718536, 10898170, 14167621, 21796340, 28335242, 43592680, 56670484, 70838105, 113340968, 141676210, 283352420, 566704840]

約数ペア:

[(1, 566704840), (2, 283352420), (4, 141676210), (5, 113340968), (8, 70838105), (10, 56670484), (13, 43592680), (20, 28335242), (26, 21796340), (40, 14167621), (52, 10898170), (65, 8718536), (73, 7763080), (104, 5449085), (130, 4359268), (146, 3881540), (260, 2179634), (292, 1940770), (365, 1552616), (520, 1089817), (584, 970385), (730, 776308), (949, 597160), (1460, 388154), (1898, 298580), (2920, 194077), (3796, 149290), (4745, 119432), (7592, 74645), (9490, 59716), (14929, 37960), (18980, 29858)]