290415864

素因数分解:

$2^3\times 3^1\times {\mathrm{761}}^1\times {\mathrm{15901}}^1$

素因数の和:16671

約数の個数: 32

約数和(自身を含む): 727039440

約数和(自身を除く): 436623576

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 761, 1522, 2283, 3044, 4566, 6088, 9132, 15901, 18264, 31802, 47703, 63604, 95406, 127208, 190812, 381624, 12100661, 24201322, 36301983, 48402644, 72603966, 96805288, 145207932, 290415864]

約数ペア:

[(1, 290415864), (2, 145207932), (3, 96805288), (4, 72603966), (6, 48402644), (8, 36301983), (12, 24201322), (24, 12100661), (761, 381624), (1522, 190812), (2283, 127208), (3044, 95406), (4566, 63604), (6088, 47703), (9132, 31802), (15901, 18264)]