764406432

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{85619}}^1$

素因数の和:85666

約数の個数: 72

約数和(自身を含む): 2243928960

約数和(自身を除く): 1479522528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2976, 4464, 8928, 85619, 171238, 256857, 342476, 513714, 684952, 770571, 1027428, 1369904, 1541142, 2054856, 2654189, 2739808, 3082284, 4109712, 5308378, 6164568, 7962567, 8219424, 10616756, 12329136, 15925134, 21233512, 23887701, 24658272, 31850268, 42467024, 47775402, 63700536, 84934048, 95550804, 127401072, 191101608, 254802144, 382203216, 764406432]

約数ペア:

[(1, 764406432), (2, 382203216), (3, 254802144), (4, 191101608), (6, 127401072), (8, 95550804), (9, 84934048), (12, 63700536), (16, 47775402), (18, 42467024), (24, 31850268), (31, 24658272), (32, 23887701), (36, 21233512), (48, 15925134), (62, 12329136), (72, 10616756), (93, 8219424), (96, 7962567), (124, 6164568), (144, 5308378), (186, 4109712), (248, 3082284), (279, 2739808), (288, 2654189), (372, 2054856), (496, 1541142), (558, 1369904), (744, 1027428), (992, 770571), (1116, 684952), (1488, 513714), (2232, 342476), (2976, 256857), (4464, 171238), (8928, 85619)]