274245984

素因数分解:

$2^5\times 3^2\times {\mathrm{211}}^1\times {\mathrm{4513}}^1$

素因数の和:4740

約数の個数: 72

約数和(自身を含む): 783756792

約数和(自身を除く): 509510808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 211, 288, 422, 633, 844, 1266, 1688, 1899, 2532, 3376, 3798, 4513, 5064, 6752, 7596, 9026, 10128, 13539, 15192, 18052, 20256, 27078, 30384, 36104, 40617, 54156, 60768, 72208, 81234, 108312, 144416, 162468, 216624, 324936, 433248, 649872, 952243, 1299744, 1904486, 2856729, 3808972, 5713458, 7617944, 8570187, 11426916, 15235888, 17140374, 22853832, 30471776, 34280748, 45707664, 68561496, 91415328, 137122992, 274245984]

約数ペア:

[(1, 274245984), (2, 137122992), (3, 91415328), (4, 68561496), (6, 45707664), (8, 34280748), (9, 30471776), (12, 22853832), (16, 17140374), (18, 15235888), (24, 11426916), (32, 8570187), (36, 7617944), (48, 5713458), (72, 3808972), (96, 2856729), (144, 1904486), (211, 1299744), (288, 952243), (422, 649872), (633, 433248), (844, 324936), (1266, 216624), (1688, 162468), (1899, 144416), (2532, 108312), (3376, 81234), (3798, 72208), (4513, 60768), (5064, 54156), (6752, 40617), (7596, 36104), (9026, 30384), (10128, 27078), (13539, 20256), (15192, 18052)]