330931412

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{3739}}^1$

素因数の和:3888

約数の個数: 48

約数和(自身を含む): 691152000

約数和(自身を除く): 360220588

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 109, 116, 203, 218, 406, 436, 763, 812, 1526, 3052, 3161, 3739, 6322, 7478, 12644, 14956, 22127, 26173, 44254, 52346, 88508, 104692, 108431, 216862, 407551, 433724, 759017, 815102, 1518034, 1630204, 2852857, 3036068, 5705714, 11411428, 11818979, 23637958, 47275916, 82732853, 165465706, 330931412]

約数ペア:

[(1, 330931412), (2, 165465706), (4, 82732853), (7, 47275916), (14, 23637958), (28, 11818979), (29, 11411428), (58, 5705714), (109, 3036068), (116, 2852857), (203, 1630204), (218, 1518034), (406, 815102), (436, 759017), (763, 433724), (812, 407551), (1526, 216862), (3052, 108431), (3161, 104692), (3739, 88508), (6322, 52346), (7478, 44254), (12644, 26173), (14956, 22127)]