258631872

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{58567}}^1$

素因数の和:58605

約数の個数: 56

約数和(自身を含む): 714061056

約数和(自身を除く): 455429184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 138, 184, 192, 276, 368, 552, 736, 1104, 1472, 2208, 4416, 58567, 117134, 175701, 234268, 351402, 468536, 702804, 937072, 1347041, 1405608, 1874144, 2694082, 2811216, 3748288, 4041123, 5388164, 5622432, 8082246, 10776328, 11244864, 16164492, 21552656, 32328984, 43105312, 64657968, 86210624, 129315936, 258631872]

約数ペア:

[(1, 258631872), (2, 129315936), (3, 86210624), (4, 64657968), (6, 43105312), (8, 32328984), (12, 21552656), (16, 16164492), (23, 11244864), (24, 10776328), (32, 8082246), (46, 5622432), (48, 5388164), (64, 4041123), (69, 3748288), (92, 2811216), (96, 2694082), (138, 1874144), (184, 1405608), (192, 1347041), (276, 937072), (368, 702804), (552, 468536), (736, 351402), (1104, 234268), (1472, 175701), (2208, 117134), (4416, 58567)]