495642242

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{227}}^1\times {\mathrm{431}}^1$

素因数の和:826

約数の個数: 32

約数和(自身を含む): 797817600

約数和(自身を除く): 302175358

約数列:

[1, 2, 17, 34, 149, 227, 298, 431, 454, 862, 2533, 3859, 5066, 7327, 7718, 14654, 33823, 64219, 67646, 97837, 128438, 195674, 574991, 1091723, 1149982, 1663229, 2183446, 3326458, 14577713, 29155426, 247821121, 495642242]

約数ペア:

[(1, 495642242), (2, 247821121), (17, 29155426), (34, 14577713), (149, 3326458), (227, 2183446), (298, 1663229), (431, 1149982), (454, 1091723), (862, 574991), (2533, 195674), (3859, 128438), (5066, 97837), (7327, 67646), (7718, 64219), (14654, 33823)]