487378528

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5399}}^1$

素因数の和:5460

約数の個数: 96

約数和(自身を含む): 1219276800

約数和(自身を除く): 731898272

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 52, 56, 62, 91, 104, 112, 124, 182, 208, 217, 224, 248, 364, 403, 416, 434, 496, 728, 806, 868, 992, 1456, 1612, 1736, 2821, 2912, 3224, 3472, 5399, 5642, 6448, 6944, 10798, 11284, 12896, 21596, 22568, 37793, 43192, 45136, 70187, 75586, 86384, 90272, 140374, 151172, 167369, 172768, 280748, 302344, 334738, 491309, 561496, 604688, 669476, 982618, 1122992, 1171583, 1209376, 1338952, 1965236, 2175797, 2245984, 2343166, 2677904, 3930472, 4351594, 4686332, 5355808, 7860944, 8703188, 9372664, 15230579, 15721888, 17406376, 18745328, 30461158, 34812752, 37490656, 60922316, 69625504, 121844632, 243689264, 487378528]

約数ペア:

[(1, 487378528), (2, 243689264), (4, 121844632), (7, 69625504), (8, 60922316), (13, 37490656), (14, 34812752), (16, 30461158), (26, 18745328), (28, 17406376), (31, 15721888), (32, 15230579), (52, 9372664), (56, 8703188), (62, 7860944), (91, 5355808), (104, 4686332), (112, 4351594), (124, 3930472), (182, 2677904), (208, 2343166), (217, 2245984), (224, 2175797), (248, 1965236), (364, 1338952), (403, 1209376), (416, 1171583), (434, 1122992), (496, 982618), (728, 669476), (806, 604688), (868, 561496), (992, 491309), (1456, 334738), (1612, 302344), (1736, 280748), (2821, 172768), (2912, 167369), (3224, 151172), (3472, 140374), (5399, 90272), (5642, 86384), (6448, 75586), (6944, 70187), (10798, 45136), (11284, 43192), (12896, 37793), (21596, 22568)]