316346208

素因数分解:

$2^5\times 3^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1$

素因数の和:460

約数の個数: 96

約数和(自身を含む): 847284480

約数和(自身を除く): 530938272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 139, 151, 157, 278, 302, 314, 417, 453, 471, 556, 604, 628, 834, 906, 942, 1112, 1208, 1256, 1668, 1812, 1884, 2224, 2416, 2512, 3336, 3624, 3768, 4448, 4832, 5024, 6672, 7248, 7536, 13344, 14496, 15072, 20989, 21823, 23707, 41978, 43646, 47414, 62967, 65469, 71121, 83956, 87292, 94828, 125934, 130938, 142242, 167912, 174584, 189656, 251868, 261876, 284484, 335824, 349168, 379312, 503736, 523752, 568968, 671648, 698336, 758624, 1007472, 1047504, 1137936, 2014944, 2095008, 2275872, 3295273, 6590546, 9885819, 13181092, 19771638, 26362184, 39543276, 52724368, 79086552, 105448736, 158173104, 316346208]

約数ペア:

[(1, 316346208), (2, 158173104), (3, 105448736), (4, 79086552), (6, 52724368), (8, 39543276), (12, 26362184), (16, 19771638), (24, 13181092), (32, 9885819), (48, 6590546), (96, 3295273), (139, 2275872), (151, 2095008), (157, 2014944), (278, 1137936), (302, 1047504), (314, 1007472), (417, 758624), (453, 698336), (471, 671648), (556, 568968), (604, 523752), (628, 503736), (834, 379312), (906, 349168), (942, 335824), (1112, 284484), (1208, 261876), (1256, 251868), (1668, 189656), (1812, 174584), (1884, 167912), (2224, 142242), (2416, 130938), (2512, 125934), (3336, 94828), (3624, 87292), (3768, 83956), (4448, 71121), (4832, 65469), (5024, 62967), (6672, 47414), (7248, 43646), (7536, 41978), (13344, 23707), (14496, 21823), (15072, 20989)]