1918483872

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{464749}}^1$

素因数の和:464805

約数の個数: 48

約数和(自身を含む): 5153148000

約数和(自身を除く): 3234664128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 86, 96, 129, 172, 258, 344, 516, 688, 1032, 1376, 2064, 4128, 464749, 929498, 1394247, 1858996, 2788494, 3717992, 5576988, 7435984, 11153976, 14871968, 19984207, 22307952, 39968414, 44615904, 59952621, 79936828, 119905242, 159873656, 239810484, 319747312, 479620968, 639494624, 959241936, 1918483872]

約数ペア:

[(1, 1918483872), (2, 959241936), (3, 639494624), (4, 479620968), (6, 319747312), (8, 239810484), (12, 159873656), (16, 119905242), (24, 79936828), (32, 59952621), (43, 44615904), (48, 39968414), (86, 22307952), (96, 19984207), (129, 14871968), (172, 11153976), (258, 7435984), (344, 5576988), (516, 3717992), (688, 2788494), (1032, 1858996), (1376, 1394247), (2064, 929498), (4128, 464749)]