414712912

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{409}}^1\times {\mathrm{499}}^1$

素因数の和:1043

約数の個数: 40

約数和(自身を含む): 813440000

約数和(自身を除く): 398727088

約数列:

[1, 2, 4, 8, 16, 127, 254, 409, 499, 508, 818, 998, 1016, 1636, 1996, 2032, 3272, 3992, 6544, 7984, 51943, 63373, 103886, 126746, 204091, 207772, 253492, 408182, 415544, 506984, 816364, 831088, 1013968, 1632728, 3265456, 25919557, 51839114, 103678228, 207356456, 414712912]

約数ペア:

[(1, 414712912), (2, 207356456), (4, 103678228), (8, 51839114), (16, 25919557), (127, 3265456), (254, 1632728), (409, 1013968), (499, 831088), (508, 816364), (818, 506984), (998, 415544), (1016, 408182), (1636, 253492), (1996, 207772), (2032, 204091), (3272, 126746), (3992, 103886), (6544, 63373), (7984, 51943)]