252913968

素因数分解:

$2^4\times 3^3\times {\mathrm{307}}^1\times {\mathrm{1907}}^1$

素因数の和:2231

約数の個数: 80

約数和(自身を含む): 728703360

約数和(自身を除く): 475789392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 307, 432, 614, 921, 1228, 1842, 1907, 2456, 2763, 3684, 3814, 4912, 5526, 5721, 7368, 7628, 8289, 11052, 11442, 14736, 15256, 16578, 17163, 22104, 22884, 30512, 33156, 34326, 44208, 45768, 51489, 66312, 68652, 91536, 102978, 132624, 137304, 205956, 274608, 411912, 585449, 823824, 1170898, 1756347, 2341796, 3512694, 4683592, 5269041, 7025388, 9367184, 10538082, 14050776, 15807123, 21076164, 28101552, 31614246, 42152328, 63228492, 84304656, 126456984, 252913968]

約数ペア:

[(1, 252913968), (2, 126456984), (3, 84304656), (4, 63228492), (6, 42152328), (8, 31614246), (9, 28101552), (12, 21076164), (16, 15807123), (18, 14050776), (24, 10538082), (27, 9367184), (36, 7025388), (48, 5269041), (54, 4683592), (72, 3512694), (108, 2341796), (144, 1756347), (216, 1170898), (307, 823824), (432, 585449), (614, 411912), (921, 274608), (1228, 205956), (1842, 137304), (1907, 132624), (2456, 102978), (2763, 91536), (3684, 68652), (3814, 66312), (4912, 51489), (5526, 45768), (5721, 44208), (7368, 34326), (7628, 33156), (8289, 30512), (11052, 22884), (11442, 22104), (14736, 17163), (15256, 16578)]