1133994680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{311537}}^1$

素因数の和:311568

約数の個数: 64

約数和(自身を含む): 3140303040

約数和(自身を除く): 2006308360

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 260, 280, 364, 455, 520, 728, 910, 1820, 3640, 311537, 623074, 1246148, 1557685, 2180759, 2492296, 3115370, 4049981, 4361518, 6230740, 8099962, 8723036, 10903795, 12461480, 16199924, 17446072, 20249905, 21807590, 28349867, 32399848, 40499810, 43615180, 56699734, 80999620, 87230360, 113399468, 141749335, 161999240, 226798936, 283498670, 566997340, 1133994680]

約数ペア:

[(1, 1133994680), (2, 566997340), (4, 283498670), (5, 226798936), (7, 161999240), (8, 141749335), (10, 113399468), (13, 87230360), (14, 80999620), (20, 56699734), (26, 43615180), (28, 40499810), (35, 32399848), (40, 28349867), (52, 21807590), (56, 20249905), (65, 17446072), (70, 16199924), (91, 12461480), (104, 10903795), (130, 8723036), (140, 8099962), (182, 6230740), (260, 4361518), (280, 4049981), (364, 3115370), (455, 2492296), (520, 2180759), (728, 1557685), (910, 1246148), (1820, 623074), (3640, 311537)]