2549279296

素因数分解:

$2^6\times {\mathrm{31}}^2\times {\mathrm{181}}^1\times {\mathrm{229}}^1$

素因数の和:484

約数の個数: 84

約数和(自身を含む): 5279006460

約数和(自身を除く): 2729727164

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 181, 229, 248, 362, 458, 496, 724, 916, 961, 992, 1448, 1832, 1922, 1984, 2896, 3664, 3844, 5611, 5792, 7099, 7328, 7688, 11222, 11584, 14198, 14656, 15376, 22444, 28396, 30752, 41449, 44888, 56792, 61504, 82898, 89776, 113584, 165796, 173941, 179552, 220069, 227168, 331592, 347882, 359104, 440138, 454336, 663184, 695764, 880276, 1284919, 1326368, 1391528, 1760552, 2569838, 2652736, 2783056, 3521104, 5139676, 5566112, 7042208, 10279352, 11132224, 14084416, 20558704, 39832489, 41117408, 79664978, 82234816, 159329956, 318659912, 637319824, 1274639648, 2549279296]

約数ペア:

[(1, 2549279296), (2, 1274639648), (4, 637319824), (8, 318659912), (16, 159329956), (31, 82234816), (32, 79664978), (62, 41117408), (64, 39832489), (124, 20558704), (181, 14084416), (229, 11132224), (248, 10279352), (362, 7042208), (458, 5566112), (496, 5139676), (724, 3521104), (916, 2783056), (961, 2652736), (992, 2569838), (1448, 1760552), (1832, 1391528), (1922, 1326368), (1984, 1284919), (2896, 880276), (3664, 695764), (3844, 663184), (5611, 454336), (5792, 440138), (7099, 359104), (7328, 347882), (7688, 331592), (11222, 227168), (11584, 220069), (14198, 179552), (14656, 173941), (15376, 165796), (22444, 113584), (28396, 89776), (30752, 82898), (41449, 61504), (44888, 56792)]