305710752

素因数分解:

$2^5\times 3^1\times {\mathrm{257}}^1\times {\mathrm{12391}}^1$

素因数の和:12661

約数の個数: 48

約数和(自身を含む): 805678272

約数和(自身を除く): 499967520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 257, 514, 771, 1028, 1542, 2056, 3084, 4112, 6168, 8224, 12336, 12391, 24672, 24782, 37173, 49564, 74346, 99128, 148692, 198256, 297384, 396512, 594768, 1189536, 3184487, 6368974, 9553461, 12737948, 19106922, 25475896, 38213844, 50951792, 76427688, 101903584, 152855376, 305710752]

約数ペア:

[(1, 305710752), (2, 152855376), (3, 101903584), (4, 76427688), (6, 50951792), (8, 38213844), (12, 25475896), (16, 19106922), (24, 12737948), (32, 9553461), (48, 6368974), (96, 3184487), (257, 1189536), (514, 594768), (771, 396512), (1028, 297384), (1542, 198256), (2056, 148692), (3084, 99128), (4112, 74346), (6168, 49564), (8224, 37173), (12336, 24782), (12391, 24672)]