317968798

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{4093}}^1$

素因数の和:4312

約数の個数: 32

約数和(自身を含む): 565954560

約数和(自身を除く): 247985762

約数列:

[1, 2, 7, 14, 31, 62, 179, 217, 358, 434, 1253, 2506, 4093, 5549, 8186, 11098, 28651, 38843, 57302, 77686, 126883, 253766, 732647, 888181, 1465294, 1776362, 5128529, 10257058, 22712057, 45424114, 158984399, 317968798]

約数ペア:

[(1, 317968798), (2, 158984399), (7, 45424114), (14, 22712057), (31, 10257058), (62, 5128529), (179, 1776362), (217, 1465294), (358, 888181), (434, 732647), (1253, 253766), (2506, 126883), (4093, 77686), (5549, 57302), (8186, 38843), (11098, 28651)]