272301312

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{18661}}^1$

素因数の和:18699

約数の個数: 72

約数和(自身を含む): 762902560

約数和(自身を除く): 490601248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 256, 304, 384, 456, 608, 768, 912, 1216, 1824, 2432, 3648, 4864, 7296, 14592, 18661, 37322, 55983, 74644, 111966, 149288, 223932, 298576, 354559, 447864, 597152, 709118, 895728, 1063677, 1194304, 1418236, 1791456, 2127354, 2388608, 2836472, 3582912, 4254708, 4777216, 5672944, 7165824, 8509416, 11345888, 14331648, 17018832, 22691776, 34037664, 45383552, 68075328, 90767104, 136150656, 272301312]

約数ペア:

[(1, 272301312), (2, 136150656), (3, 90767104), (4, 68075328), (6, 45383552), (8, 34037664), (12, 22691776), (16, 17018832), (19, 14331648), (24, 11345888), (32, 8509416), (38, 7165824), (48, 5672944), (57, 4777216), (64, 4254708), (76, 3582912), (96, 2836472), (114, 2388608), (128, 2127354), (152, 1791456), (192, 1418236), (228, 1194304), (256, 1063677), (304, 895728), (384, 709118), (456, 597152), (608, 447864), (768, 354559), (912, 298576), (1216, 223932), (1824, 149288), (2432, 111966), (3648, 74644), (4864, 55983), (7296, 37322), (14592, 18661)]