473276752

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2531}}^1$

素因数の和:2612

約数の個数: 80

約数和(自身を含む): 1054932480

約数和(自身を除く): 581655728

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 31, 52, 58, 62, 104, 116, 124, 208, 232, 248, 377, 403, 464, 496, 754, 806, 899, 1508, 1612, 1798, 2531, 3016, 3224, 3596, 5062, 6032, 6448, 7192, 10124, 11687, 14384, 20248, 23374, 32903, 40496, 46748, 65806, 73399, 78461, 93496, 131612, 146798, 156922, 186992, 263224, 293596, 313844, 526448, 587192, 627688, 954187, 1019993, 1174384, 1255376, 1908374, 2039986, 2275369, 3816748, 4079972, 4550738, 7633496, 8159944, 9101476, 15266992, 16319888, 18202952, 29579797, 36405904, 59159594, 118319188, 236638376, 473276752]

約数ペア:

[(1, 473276752), (2, 236638376), (4, 118319188), (8, 59159594), (13, 36405904), (16, 29579797), (26, 18202952), (29, 16319888), (31, 15266992), (52, 9101476), (58, 8159944), (62, 7633496), (104, 4550738), (116, 4079972), (124, 3816748), (208, 2275369), (232, 2039986), (248, 1908374), (377, 1255376), (403, 1174384), (464, 1019993), (496, 954187), (754, 627688), (806, 587192), (899, 526448), (1508, 313844), (1612, 293596), (1798, 263224), (2531, 186992), (3016, 156922), (3224, 146798), (3596, 131612), (5062, 93496), (6032, 78461), (6448, 73399), (7192, 65806), (10124, 46748), (11687, 40496), (14384, 32903), (20248, 23374)]