401030376

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{249397}}^1$

素因数の和:249473

約数の個数: 32

約数和(自身を含む): 1017543840

約数和(自身を除く): 616513464

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 134, 201, 268, 402, 536, 804, 1608, 249397, 498794, 748191, 997588, 1496382, 1995176, 2992764, 5985528, 16709599, 33419198, 50128797, 66838396, 100257594, 133676792, 200515188, 401030376]

約数ペア:

[(1, 401030376), (2, 200515188), (3, 133676792), (4, 100257594), (6, 66838396), (8, 50128797), (12, 33419198), (24, 16709599), (67, 5985528), (134, 2992764), (201, 1995176), (268, 1496382), (402, 997588), (536, 748191), (804, 498794), (1608, 249397)]