1669371192

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{493313}}^1$

素因数の和:493372

約数の個数: 48

約数和(自身を含む): 4617419040

約数和(自身を除く): 2948047848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 188, 282, 376, 423, 564, 846, 1128, 1692, 3384, 493313, 986626, 1479939, 1973252, 2959878, 3946504, 4439817, 5919756, 8879634, 11839512, 17759268, 23185711, 35518536, 46371422, 69557133, 92742844, 139114266, 185485688, 208671399, 278228532, 417342798, 556457064, 834685596, 1669371192]

約数ペア:

[(1, 1669371192), (2, 834685596), (3, 556457064), (4, 417342798), (6, 278228532), (8, 208671399), (9, 185485688), (12, 139114266), (18, 92742844), (24, 69557133), (36, 46371422), (47, 35518536), (72, 23185711), (94, 17759268), (141, 11839512), (188, 8879634), (282, 5919756), (376, 4439817), (423, 3946504), (564, 2959878), (846, 1973252), (1128, 1479939), (1692, 986626), (3384, 493313)]