1400000088

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{311}}^1\times {\mathrm{3539}}^1$

素因数の和:3912

約数の個数: 64

約数和(自身を含む): 3578515200

約数和(自身を除く): 2178515112

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 311, 318, 424, 622, 636, 933, 1244, 1272, 1866, 2488, 3539, 3732, 7078, 7464, 10617, 14156, 16483, 21234, 28312, 32966, 42468, 49449, 65932, 84936, 98898, 131864, 187567, 197796, 375134, 395592, 562701, 750268, 1100629, 1125402, 1500536, 2201258, 2250804, 3301887, 4402516, 4501608, 6603774, 8805032, 13207548, 26415096, 58333337, 116666674, 175000011, 233333348, 350000022, 466666696, 700000044, 1400000088]

約数ペア:

[(1, 1400000088), (2, 700000044), (3, 466666696), (4, 350000022), (6, 233333348), (8, 175000011), (12, 116666674), (24, 58333337), (53, 26415096), (106, 13207548), (159, 8805032), (212, 6603774), (311, 4501608), (318, 4402516), (424, 3301887), (622, 2250804), (636, 2201258), (933, 1500536), (1244, 1125402), (1272, 1100629), (1866, 750268), (2488, 562701), (3539, 395592), (3732, 375134), (7078, 197796), (7464, 187567), (10617, 131864), (14156, 98898), (16483, 84936), (21234, 65932), (28312, 49449), (32966, 42468)]