654775188

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{42863}}^1$

素因数の和:42956

約数の個数: 48

約数和(自身を含む): 1632261120

約数和(自身を除く): 977485932

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 67, 76, 114, 134, 201, 228, 268, 402, 804, 1273, 2546, 3819, 5092, 7638, 15276, 42863, 85726, 128589, 171452, 257178, 514356, 814397, 1628794, 2443191, 2871821, 3257588, 4886382, 5743642, 8615463, 9772764, 11487284, 17230926, 34461852, 54564599, 109129198, 163693797, 218258396, 327387594, 654775188]

約数ペア:

[(1, 654775188), (2, 327387594), (3, 218258396), (4, 163693797), (6, 109129198), (12, 54564599), (19, 34461852), (38, 17230926), (57, 11487284), (67, 9772764), (76, 8615463), (114, 5743642), (134, 4886382), (201, 3257588), (228, 2871821), (268, 2443191), (402, 1628794), (804, 814397), (1273, 514356), (2546, 257178), (3819, 171452), (5092, 128589), (7638, 85726), (15276, 42863)]