388767528

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{7573}}^1$

素因数の和:7639

約数の個数: 96

約数和(自身を含む): 1134282240

約数和(自身を除く): 745514712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 31, 36, 46, 62, 69, 72, 92, 93, 124, 138, 184, 186, 207, 248, 276, 279, 372, 414, 552, 558, 713, 744, 828, 1116, 1426, 1656, 2139, 2232, 2852, 4278, 5704, 6417, 7573, 8556, 12834, 15146, 17112, 22719, 25668, 30292, 45438, 51336, 60584, 68157, 90876, 136314, 174179, 181752, 234763, 272628, 348358, 469526, 522537, 545256, 696716, 704289, 939052, 1045074, 1393432, 1408578, 1567611, 1878104, 2090148, 2112867, 2817156, 3135222, 4180296, 4225734, 5399549, 5634312, 6270444, 8451468, 10799098, 12540888, 16198647, 16902936, 21598196, 32397294, 43196392, 48595941, 64794588, 97191882, 129589176, 194383764, 388767528]

約数ペア:

[(1, 388767528), (2, 194383764), (3, 129589176), (4, 97191882), (6, 64794588), (8, 48595941), (9, 43196392), (12, 32397294), (18, 21598196), (23, 16902936), (24, 16198647), (31, 12540888), (36, 10799098), (46, 8451468), (62, 6270444), (69, 5634312), (72, 5399549), (92, 4225734), (93, 4180296), (124, 3135222), (138, 2817156), (184, 2112867), (186, 2090148), (207, 1878104), (248, 1567611), (276, 1408578), (279, 1393432), (372, 1045074), (414, 939052), (552, 704289), (558, 696716), (713, 545256), (744, 522537), (828, 469526), (1116, 348358), (1426, 272628), (1656, 234763), (2139, 181752), (2232, 174179), (2852, 136314), (4278, 90876), (5704, 68157), (6417, 60584), (7573, 51336), (8556, 45438), (12834, 30292), (15146, 25668), (17112, 22719)]