669207996

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{395513}}^1$

素因数の和:395570

約数の個数: 36

約数和(自身を含む): 1727605152

約数和(自身を除く): 1058397156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 846, 1692, 395513, 791026, 1186539, 1582052, 2373078, 3559617, 4746156, 7119234, 14238468, 18589111, 37178222, 55767333, 74356444, 111534666, 167301999, 223069332, 334603998, 669207996]

約数ペア:

[(1, 669207996), (2, 334603998), (3, 223069332), (4, 167301999), (6, 111534666), (9, 74356444), (12, 55767333), (18, 37178222), (36, 18589111), (47, 14238468), (94, 7119234), (141, 4746156), (188, 3559617), (282, 2373078), (423, 1582052), (564, 1186539), (846, 791026), (1692, 395513)]