264004872

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{207551}}^1$

素因数の和:207613

約数の個数: 32

約数和(自身を含む): 672468480

約数和(自身を除く): 408463608

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 207551, 415102, 622653, 830204, 1245306, 1660408, 2490612, 4981224, 11000203, 22000406, 33000609, 44000812, 66001218, 88001624, 132002436, 264004872]

約数ペア:

[(1, 264004872), (2, 132002436), (3, 88001624), (4, 66001218), (6, 44000812), (8, 33000609), (12, 22000406), (24, 11000203), (53, 4981224), (106, 2490612), (159, 1660408), (212, 1245306), (318, 830204), (424, 622653), (636, 415102), (1272, 207551)]