870585804

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^3\times {\mathrm{18169}}^1$

素因数の和:18212

約数の個数: 72

約数和(自身を含む): 2420680080

約数和(自身を除く): 1550094276

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 121, 132, 198, 242, 363, 396, 484, 726, 1089, 1331, 1452, 2178, 2662, 3993, 4356, 5324, 7986, 11979, 15972, 18169, 23958, 36338, 47916, 54507, 72676, 109014, 163521, 199859, 218028, 327042, 399718, 599577, 654084, 799436, 1199154, 1798731, 2198449, 2398308, 3597462, 4396898, 6595347, 7194924, 8793796, 13190694, 19786041, 24182939, 26381388, 39572082, 48365878, 72548817, 79144164, 96731756, 145097634, 217646451, 290195268, 435292902, 870585804]

約数ペア:

[(1, 870585804), (2, 435292902), (3, 290195268), (4, 217646451), (6, 145097634), (9, 96731756), (11, 79144164), (12, 72548817), (18, 48365878), (22, 39572082), (33, 26381388), (36, 24182939), (44, 19786041), (66, 13190694), (99, 8793796), (121, 7194924), (132, 6595347), (198, 4396898), (242, 3597462), (363, 2398308), (396, 2198449), (484, 1798731), (726, 1199154), (1089, 799436), (1331, 654084), (1452, 599577), (2178, 399718), (2662, 327042), (3993, 218028), (4356, 199859), (5324, 163521), (7986, 109014), (11979, 72676), (15972, 54507), (18169, 47916), (23958, 36338)]