724727424

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2647}}^1$

素因数の和:2718

約数の個数: 128

約数和(自身を含む): 2074337280

約数和(自身を除く): 1349609856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 32, 46, 48, 62, 64, 69, 92, 93, 96, 124, 128, 138, 184, 186, 192, 248, 276, 368, 372, 384, 496, 552, 713, 736, 744, 992, 1104, 1426, 1472, 1488, 1984, 2139, 2208, 2647, 2852, 2944, 2976, 3968, 4278, 4416, 5294, 5704, 5952, 7941, 8556, 8832, 10588, 11408, 11904, 15882, 17112, 21176, 22816, 31764, 34224, 42352, 45632, 60881, 63528, 68448, 82057, 84704, 91264, 121762, 127056, 136896, 164114, 169408, 182643, 243524, 246171, 254112, 273792, 328228, 338816, 365286, 487048, 492342, 508224, 656456, 730572, 974096, 984684, 1016448, 1312912, 1461144, 1887311, 1948192, 1969368, 2625824, 2922288, 3774622, 3896384, 3938736, 5251648, 5661933, 5844576, 7549244, 7792768, 7877472, 10503296, 11323866, 11689152, 15098488, 15754944, 22647732, 23378304, 30196976, 31509888, 45295464, 60393952, 90590928, 120787904, 181181856, 241575808, 362363712, 724727424]

約数ペア:

[(1, 724727424), (2, 362363712), (3, 241575808), (4, 181181856), (6, 120787904), (8, 90590928), (12, 60393952), (16, 45295464), (23, 31509888), (24, 30196976), (31, 23378304), (32, 22647732), (46, 15754944), (48, 15098488), (62, 11689152), (64, 11323866), (69, 10503296), (92, 7877472), (93, 7792768), (96, 7549244), (124, 5844576), (128, 5661933), (138, 5251648), (184, 3938736), (186, 3896384), (192, 3774622), (248, 2922288), (276, 2625824), (368, 1969368), (372, 1948192), (384, 1887311), (496, 1461144), (552, 1312912), (713, 1016448), (736, 984684), (744, 974096), (992, 730572), (1104, 656456), (1426, 508224), (1472, 492342), (1488, 487048), (1984, 365286), (2139, 338816), (2208, 328228), (2647, 273792), (2852, 254112), (2944, 246171), (2976, 243524), (3968, 182643), (4278, 169408), (4416, 164114), (5294, 136896), (5704, 127056), (5952, 121762), (7941, 91264), (8556, 84704), (8832, 82057), (10588, 68448), (11408, 63528), (11904, 60881), (15882, 45632), (17112, 42352), (21176, 34224), (22816, 31764)]