731520797888

素因数分解:

$2^6\times {\mathrm{67}}^1\times {\mathrm{823}}^1\times {\mathrm{207287}}^1$

素因数の和:208189

約数の個数: 56

約数和(自身を含む): 1475074674432

約数和(自身を除く): 743553876544

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 134, 268, 536, 823, 1072, 1646, 2144, 3292, 4288, 6584, 13168, 26336, 52672, 55141, 110282, 207287, 220564, 414574, 441128, 829148, 882256, 1658296, 1764512, 3316592, 3529024, 6633184, 13266368, 13888229, 27776458, 55552916, 111105832, 170597201, 222211664, 341194402, 444423328, 682388804, 888846656, 1364777608, 2729555216, 5459110432, 10918220864, 11430012467, 22860024934, 45720049868, 91440099736, 182880199472, 365760398944, 731520797888]

約数ペア:

[(1, 731520797888), (2, 365760398944), (4, 182880199472), (8, 91440099736), (16, 45720049868), (32, 22860024934), (64, 11430012467), (67, 10918220864), (134, 5459110432), (268, 2729555216), (536, 1364777608), (823, 888846656), (1072, 682388804), (1646, 444423328), (2144, 341194402), (3292, 222211664), (4288, 170597201), (6584, 111105832), (13168, 55552916), (26336, 27776458), (52672, 13888229), (55141, 13266368), (110282, 6633184), (207287, 3529024), (220564, 3316592), (414574, 1764512), (441128, 1658296), (829148, 882256)]