2015600944

素因数分解:

$2^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{2129}}^1$

素因数の和:2330

約数の個数: 80

約数和(自身を含む): 4563993600

約数和(自身を除く): 2548392656

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 79, 107, 112, 158, 214, 316, 428, 553, 632, 749, 856, 1106, 1264, 1498, 1712, 2129, 2212, 2996, 4258, 4424, 5992, 8453, 8516, 8848, 11984, 14903, 16906, 17032, 29806, 33812, 34064, 59171, 59612, 67624, 118342, 119224, 135248, 168191, 227803, 236684, 238448, 336382, 455606, 473368, 672764, 911212, 946736, 1177337, 1345528, 1594621, 1822424, 2354674, 2691056, 3189242, 3644848, 4709348, 6378484, 9418696, 12756968, 17996437, 18837392, 25513936, 35992874, 71985748, 125975059, 143971496, 251950118, 287942992, 503900236, 1007800472, 2015600944]

約数ペア:

[(1, 2015600944), (2, 1007800472), (4, 503900236), (7, 287942992), (8, 251950118), (14, 143971496), (16, 125975059), (28, 71985748), (56, 35992874), (79, 25513936), (107, 18837392), (112, 17996437), (158, 12756968), (214, 9418696), (316, 6378484), (428, 4709348), (553, 3644848), (632, 3189242), (749, 2691056), (856, 2354674), (1106, 1822424), (1264, 1594621), (1498, 1345528), (1712, 1177337), (2129, 946736), (2212, 911212), (2996, 672764), (4258, 473368), (4424, 455606), (5992, 336382), (8453, 238448), (8516, 236684), (8848, 227803), (11984, 168191), (14903, 135248), (16906, 119224), (17032, 118342), (29806, 67624), (33812, 59612), (34064, 59171)]