288902896

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{1453}}^1$

素因数の和:1538

約数の個数: 60

約数和(自身を含む): 608859592

約数和(自身を除く): 319956696

約数列:

[1, 2, 4, 8, 16, 17, 34, 43, 68, 86, 136, 172, 272, 289, 344, 578, 688, 731, 1156, 1453, 1462, 2312, 2906, 2924, 4624, 5812, 5848, 11624, 11696, 12427, 23248, 24701, 24854, 49402, 49708, 62479, 98804, 99416, 124958, 197608, 198832, 249916, 395216, 419917, 499832, 839834, 999664, 1062143, 1679668, 2124286, 3359336, 4248572, 6718672, 8497144, 16994288, 18056431, 36112862, 72225724, 144451448, 288902896]

約数ペア:

[(1, 288902896), (2, 144451448), (4, 72225724), (8, 36112862), (16, 18056431), (17, 16994288), (34, 8497144), (43, 6718672), (68, 4248572), (86, 3359336), (136, 2124286), (172, 1679668), (272, 1062143), (289, 999664), (344, 839834), (578, 499832), (688, 419917), (731, 395216), (1156, 249916), (1453, 198832), (1462, 197608), (2312, 124958), (2906, 99416), (2924, 98804), (4624, 62479), (5812, 49708), (5848, 49402), (11624, 24854), (11696, 24701), (12427, 23248)]