1255367744

素因数分解:

$2^6\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{6229}}^1$

素因数の和:6355

約数の個数: 56

約数和(自身を含む): 2582509440

約数和(自身を除く): 1327141696

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 67, 94, 134, 188, 268, 376, 536, 752, 1072, 1504, 2144, 3008, 3149, 4288, 6229, 6298, 12458, 12596, 24916, 25192, 49832, 50384, 99664, 100768, 199328, 201536, 292763, 398656, 417343, 585526, 834686, 1171052, 1669372, 2342104, 3338744, 4684208, 6677488, 9368416, 13354976, 18736832, 19615121, 26709952, 39230242, 78460484, 156920968, 313841936, 627683872, 1255367744]

約数ペア:

[(1, 1255367744), (2, 627683872), (4, 313841936), (8, 156920968), (16, 78460484), (32, 39230242), (47, 26709952), (64, 19615121), (67, 18736832), (94, 13354976), (134, 9368416), (188, 6677488), (268, 4684208), (376, 3338744), (536, 2342104), (752, 1669372), (1072, 1171052), (1504, 834686), (2144, 585526), (3008, 417343), (3149, 398656), (4288, 292763), (6229, 201536), (6298, 199328), (12458, 100768), (12596, 99664), (24916, 50384), (25192, 49832)]