628492038

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1\times {\mathrm{6121}}^1$

素因数の和:6392

約数の個数: 32

約数和(自身を含む): 1276804320

約数和(自身を除く): 648312282

約数列:

[1, 2, 3, 6, 109, 157, 218, 314, 327, 471, 654, 942, 6121, 12242, 17113, 18363, 34226, 36726, 51339, 102678, 667189, 960997, 1334378, 1921994, 2001567, 2882991, 4003134, 5765982, 104748673, 209497346, 314246019, 628492038]

約数ペア:

[(1, 628492038), (2, 314246019), (3, 209497346), (6, 104748673), (109, 5765982), (157, 4003134), (218, 2882991), (314, 2001567), (327, 1921994), (471, 1334378), (654, 960997), (942, 667189), (6121, 102678), (12242, 51339), (17113, 36726), (18363, 34226)]