258061248

素因数分解:

$2^6\times 3^3\times {\mathrm{149341}}^1$

素因数の和:149362

約数の個数: 56

約数和(自身を含む): 758657360

約数和(自身を除く): 500596112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 149341, 298682, 448023, 597364, 896046, 1194728, 1344069, 1792092, 2389456, 2688138, 3584184, 4032207, 4778912, 5376276, 7168368, 8064414, 9557824, 10752552, 14336736, 16128828, 21505104, 28673472, 32257656, 43010208, 64515312, 86020416, 129030624, 258061248]

約数ペア:

[(1, 258061248), (2, 129030624), (3, 86020416), (4, 64515312), (6, 43010208), (8, 32257656), (9, 28673472), (12, 21505104), (16, 16128828), (18, 14336736), (24, 10752552), (27, 9557824), (32, 8064414), (36, 7168368), (48, 5376276), (54, 4778912), (64, 4032207), (72, 3584184), (96, 2688138), (108, 2389456), (144, 1792092), (192, 1344069), (216, 1194728), (288, 896046), (432, 597364), (576, 448023), (864, 298682), (1728, 149341)]