28587482536

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1483}}^1\times {\mathrm{4091}}^1$

素因数の和:5630

約数の個数: 64

約数和(自身を含む): 58296268800

約数和(自身を除く): 29708786264

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 124, 152, 248, 589, 1178, 1483, 2356, 2966, 4091, 4712, 5932, 8182, 11864, 16364, 28177, 32728, 45973, 56354, 77729, 91946, 112708, 126821, 155458, 183892, 225416, 253642, 310916, 367784, 507284, 621832, 873487, 1014568, 1746974, 2409599, 3493948, 4819198, 6066953, 6987896, 9638396, 12133906, 19276792, 24267812, 48535624, 115272107, 188075543, 230544214, 376151086, 461088428, 752302172, 922176856, 1504604344, 3573435317, 7146870634, 14293741268, 28587482536]

約数ペア:

[(1, 28587482536), (2, 14293741268), (4, 7146870634), (8, 3573435317), (19, 1504604344), (31, 922176856), (38, 752302172), (62, 461088428), (76, 376151086), (124, 230544214), (152, 188075543), (248, 115272107), (589, 48535624), (1178, 24267812), (1483, 19276792), (2356, 12133906), (2966, 9638396), (4091, 6987896), (4712, 6066953), (5932, 4819198), (8182, 3493948), (11864, 2409599), (16364, 1746974), (28177, 1014568), (32728, 873487), (45973, 621832), (56354, 507284), (77729, 367784), (91946, 310916), (112708, 253642), (126821, 225416), (155458, 183892)]