870460992

素因数分解:

$2^6\times 3^9\times {\mathrm{691}}^1$

素因数の和:730

約数の個数: 140

約数和(自身を含む): 2594687216

約数和(自身を除く): 1724226224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 243, 288, 324, 432, 486, 576, 648, 691, 729, 864, 972, 1296, 1382, 1458, 1728, 1944, 2073, 2187, 2592, 2764, 2916, 3888, 4146, 4374, 5184, 5528, 5832, 6219, 6561, 7776, 8292, 8748, 11056, 11664, 12438, 13122, 15552, 16584, 17496, 18657, 19683, 22112, 23328, 24876, 26244, 33168, 34992, 37314, 39366, 44224, 46656, 49752, 52488, 55971, 66336, 69984, 74628, 78732, 99504, 104976, 111942, 132672, 139968, 149256, 157464, 167913, 199008, 209952, 223884, 298512, 314928, 335826, 398016, 419904, 447768, 503739, 597024, 629856, 671652, 895536, 1007478, 1194048, 1259712, 1343304, 1511217, 1791072, 2014956, 2686608, 3022434, 3582144, 4029912, 4533651, 5373216, 6044868, 8059824, 9067302, 10746432, 12089736, 13600953, 16119648, 18134604, 24179472, 27201906, 32239296, 36269208, 48358944, 54403812, 72538416, 96717888, 108807624, 145076832, 217615248, 290153664, 435230496, 870460992]

約数ペア:

[(1, 870460992), (2, 435230496), (3, 290153664), (4, 217615248), (6, 145076832), (8, 108807624), (9, 96717888), (12, 72538416), (16, 54403812), (18, 48358944), (24, 36269208), (27, 32239296), (32, 27201906), (36, 24179472), (48, 18134604), (54, 16119648), (64, 13600953), (72, 12089736), (81, 10746432), (96, 9067302), (108, 8059824), (144, 6044868), (162, 5373216), (192, 4533651), (216, 4029912), (243, 3582144), (288, 3022434), (324, 2686608), (432, 2014956), (486, 1791072), (576, 1511217), (648, 1343304), (691, 1259712), (729, 1194048), (864, 1007478), (972, 895536), (1296, 671652), (1382, 629856), (1458, 597024), (1728, 503739), (1944, 447768), (2073, 419904), (2187, 398016), (2592, 335826), (2764, 314928), (2916, 298512), (3888, 223884), (4146, 209952), (4374, 199008), (5184, 167913), (5528, 157464), (5832, 149256), (6219, 139968), (6561, 132672), (7776, 111942), (8292, 104976), (8748, 99504), (11056, 78732), (11664, 74628), (12438, 69984), (13122, 66336), (15552, 55971), (16584, 52488), (17496, 49752), (18657, 46656), (19683, 44224), (22112, 39366), (23328, 37314), (24876, 34992), (26244, 33168)]