319917984

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{90067}}^1$

素因数の和:90117

約数の個数: 48

約数和(自身を含む): 862491168

約数和(自身を除く): 542573184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 74, 96, 111, 148, 222, 296, 444, 592, 888, 1184, 1776, 3552, 90067, 180134, 270201, 360268, 540402, 720536, 1080804, 1441072, 2161608, 2882144, 3332479, 4323216, 6664958, 8646432, 9997437, 13329916, 19994874, 26659832, 39989748, 53319664, 79979496, 106639328, 159958992, 319917984]

約数ペア:

[(1, 319917984), (2, 159958992), (3, 106639328), (4, 79979496), (6, 53319664), (8, 39989748), (12, 26659832), (16, 19994874), (24, 13329916), (32, 9997437), (37, 8646432), (48, 6664958), (74, 4323216), (96, 3332479), (111, 2882144), (148, 2161608), (222, 1441072), (296, 1080804), (444, 720536), (592, 540402), (888, 360268), (1184, 270201), (1776, 180134), (3552, 90067)]