679968012

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1\times {\mathrm{4241}}^1$

素因数の和:4710

約数の個数: 48

約数和(自身を含む): 1641959424

約数和(自身を除く): 961991412

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 431, 862, 1293, 1724, 2586, 4241, 5172, 8482, 12723, 13361, 16964, 25446, 26722, 40083, 50892, 53444, 80166, 131471, 160332, 262942, 394413, 525884, 788826, 1577652, 1827871, 3655742, 5483613, 7311484, 10967226, 21934452, 56664001, 113328002, 169992003, 226656004, 339984006, 679968012]

約数ペア:

[(1, 679968012), (2, 339984006), (3, 226656004), (4, 169992003), (6, 113328002), (12, 56664001), (31, 21934452), (62, 10967226), (93, 7311484), (124, 5483613), (186, 3655742), (372, 1827871), (431, 1577652), (862, 788826), (1293, 525884), (1724, 394413), (2586, 262942), (4241, 160332), (5172, 131471), (8482, 80166), (12723, 53444), (13361, 50892), (16964, 40083), (25446, 26722)]