2660209368

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{28723}}^1$

素因数の和:28976

約数の個数: 64

約数和(自身を含む): 7072997760

約数和(自身を除く): 4412788392

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 227, 408, 454, 681, 908, 1362, 1816, 2724, 3859, 5448, 7718, 11577, 15436, 23154, 28723, 30872, 46308, 57446, 86169, 92616, 114892, 172338, 229784, 344676, 488291, 689352, 976582, 1464873, 1953164, 2929746, 3906328, 5859492, 6520121, 11718984, 13040242, 19560363, 26080484, 39120726, 52160968, 78241452, 110842057, 156482904, 221684114, 332526171, 443368228, 665052342, 886736456, 1330104684, 2660209368]

約数ペア:

[(1, 2660209368), (2, 1330104684), (3, 886736456), (4, 665052342), (6, 443368228), (8, 332526171), (12, 221684114), (17, 156482904), (24, 110842057), (34, 78241452), (51, 52160968), (68, 39120726), (102, 26080484), (136, 19560363), (204, 13040242), (227, 11718984), (408, 6520121), (454, 5859492), (681, 3906328), (908, 2929746), (1362, 1953164), (1816, 1464873), (2724, 976582), (3859, 689352), (5448, 488291), (7718, 344676), (11577, 229784), (15436, 172338), (23154, 114892), (28723, 92616), (30872, 86169), (46308, 57446)]