744207984

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{397547}}^1$

素因数の和:397574

約数の個数: 60

約数和(自身を含む): 2242965816

約数和(自身を除く): 1498757832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 397547, 795094, 1192641, 1590188, 2385282, 3180376, 3577923, 4770564, 5168111, 6360752, 7155846, 9541128, 10336222, 14311692, 15504333, 19082256, 20672444, 28623384, 31008666, 41344888, 46512999, 57246768, 62017332, 82689776, 93025998, 124034664, 186051996, 248069328, 372103992, 744207984]

約数ペア:

[(1, 744207984), (2, 372103992), (3, 248069328), (4, 186051996), (6, 124034664), (8, 93025998), (9, 82689776), (12, 62017332), (13, 57246768), (16, 46512999), (18, 41344888), (24, 31008666), (26, 28623384), (36, 20672444), (39, 19082256), (48, 15504333), (52, 14311692), (72, 10336222), (78, 9541128), (104, 7155846), (117, 6360752), (144, 5168111), (156, 4770564), (208, 3577923), (234, 3180376), (312, 2385282), (468, 1590188), (624, 1192641), (936, 795094), (1872, 397547)]