1670132556

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{6619}}^1$

素因数の和:6835

約数の個数: 72

約数和(自身を含む): 4347062720

約数和(自身を除く): 2676930164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 163, 172, 258, 326, 387, 489, 516, 652, 774, 978, 1467, 1548, 1956, 2934, 5868, 6619, 7009, 13238, 14018, 19857, 21027, 26476, 28036, 39714, 42054, 59571, 63081, 79428, 84108, 119142, 126162, 238284, 252324, 284617, 569234, 853851, 1078897, 1138468, 1707702, 2157794, 2561553, 3236691, 3415404, 4315588, 5123106, 6473382, 9710073, 10246212, 12946764, 19420146, 38840292, 46392571, 92785142, 139177713, 185570284, 278355426, 417533139, 556710852, 835066278, 1670132556]

約数ペア:

[(1, 1670132556), (2, 835066278), (3, 556710852), (4, 417533139), (6, 278355426), (9, 185570284), (12, 139177713), (18, 92785142), (36, 46392571), (43, 38840292), (86, 19420146), (129, 12946764), (163, 10246212), (172, 9710073), (258, 6473382), (326, 5123106), (387, 4315588), (489, 3415404), (516, 3236691), (652, 2561553), (774, 2157794), (978, 1707702), (1467, 1138468), (1548, 1078897), (1956, 853851), (2934, 569234), (5868, 284617), (6619, 252324), (7009, 238284), (13238, 126162), (14018, 119142), (19857, 84108), (21027, 79428), (26476, 63081), (28036, 59571), (39714, 42054)]