516155432

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{39079}}^1$

素因数の和:39225

約数の個数: 32

約数和(自身を含む): 1050470400

約数和(自身を除く): 534314968

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 127, 254, 508, 1016, 1651, 3302, 6604, 13208, 39079, 78158, 156316, 312632, 508027, 1016054, 2032108, 4064216, 4963033, 9926066, 19852132, 39704264, 64519429, 129038858, 258077716, 516155432]

約数ペア:

[(1, 516155432), (2, 258077716), (4, 129038858), (8, 64519429), (13, 39704264), (26, 19852132), (52, 9926066), (104, 4963033), (127, 4064216), (254, 2032108), (508, 1016054), (1016, 508027), (1651, 312632), (3302, 156316), (6604, 78158), (13208, 39079)]