633519624

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{491}}^1\times {\mathrm{1453}}^1$

素因数の和:1990

約数の個数: 64

約数和(自身を含む): 1631039040

約数和(自身を除く): 997519416

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 491, 888, 982, 1453, 1473, 1964, 2906, 2946, 3928, 4359, 5812, 5892, 8718, 11624, 11784, 17436, 18167, 34872, 36334, 53761, 54501, 72668, 107522, 109002, 145336, 161283, 215044, 218004, 322566, 430088, 436008, 645132, 713423, 1290264, 1426846, 2140269, 2853692, 4280538, 5707384, 8561076, 17122152, 26396651, 52793302, 79189953, 105586604, 158379906, 211173208, 316759812, 633519624]

約数ペア:

[(1, 633519624), (2, 316759812), (3, 211173208), (4, 158379906), (6, 105586604), (8, 79189953), (12, 52793302), (24, 26396651), (37, 17122152), (74, 8561076), (111, 5707384), (148, 4280538), (222, 2853692), (296, 2140269), (444, 1426846), (491, 1290264), (888, 713423), (982, 645132), (1453, 436008), (1473, 430088), (1964, 322566), (2906, 218004), (2946, 215044), (3928, 161283), (4359, 145336), (5812, 109002), (5892, 107522), (8718, 72668), (11624, 54501), (11784, 53761), (17436, 36334), (18167, 34872)]