680434714

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{331}}^1$

素因数の和:475

約数の個数: 48

約数和(自身を含む): 1123607520

約数和(自身を除く): 443172806

約数列:

[1, 2, 23, 29, 46, 58, 67, 134, 331, 529, 662, 667, 1058, 1334, 1541, 1943, 3082, 3886, 7613, 9599, 15226, 15341, 19198, 22177, 30682, 35443, 44354, 44689, 70886, 89378, 175099, 220777, 350198, 441554, 510071, 643133, 1020142, 1027847, 1286266, 2055694, 5077871, 10155742, 11731633, 14792059, 23463266, 29584118, 340217357, 680434714]

約数ペア:

[(1, 680434714), (2, 340217357), (23, 29584118), (29, 23463266), (46, 14792059), (58, 11731633), (67, 10155742), (134, 5077871), (331, 2055694), (529, 1286266), (662, 1027847), (667, 1020142), (1058, 643133), (1334, 510071), (1541, 441554), (1943, 350198), (3082, 220777), (3886, 175099), (7613, 89378), (9599, 70886), (15226, 44689), (15341, 44354), (19198, 35443), (22177, 30682)]