849601278

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{4591}}^1$

素因数の和:4774

約数の個数: 64

約数和(自身を含む): 1983744000

約数和(自身を除く): 1134142722

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 149, 207, 298, 414, 447, 621, 894, 1242, 1341, 2682, 3427, 4023, 4591, 6854, 8046, 9182, 10281, 13773, 20562, 27546, 30843, 41319, 61686, 82638, 92529, 105593, 123957, 185058, 211186, 247914, 316779, 633558, 684059, 950337, 1368118, 1900674, 2052177, 2851011, 4104354, 5702022, 6156531, 12313062, 15733357, 18469593, 31466714, 36939186, 47200071, 94400142, 141600213, 283200426, 424800639, 849601278]

約数ペア:

[(1, 849601278), (2, 424800639), (3, 283200426), (6, 141600213), (9, 94400142), (18, 47200071), (23, 36939186), (27, 31466714), (46, 18469593), (54, 15733357), (69, 12313062), (138, 6156531), (149, 5702022), (207, 4104354), (298, 2851011), (414, 2052177), (447, 1900674), (621, 1368118), (894, 950337), (1242, 684059), (1341, 633558), (2682, 316779), (3427, 247914), (4023, 211186), (4591, 185058), (6854, 123957), (8046, 105593), (9182, 92529), (10281, 82638), (13773, 61686), (20562, 41319), (27546, 30843)]