487423168

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{1627}}^1$

素因数の和:1821

約数の個数: 56

約数和(自身を含む): 1005661184

約数和(自身を除く): 518238016

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 151, 248, 302, 496, 604, 992, 1208, 1627, 1984, 2416, 3254, 4681, 4832, 6508, 9362, 9664, 13016, 18724, 26032, 37448, 50437, 52064, 74896, 100874, 104128, 149792, 201748, 245677, 299584, 403496, 491354, 806992, 982708, 1613984, 1965416, 3227968, 3930832, 7615987, 7861664, 15231974, 15723328, 30463948, 60927896, 121855792, 243711584, 487423168]

約数ペア:

[(1, 487423168), (2, 243711584), (4, 121855792), (8, 60927896), (16, 30463948), (31, 15723328), (32, 15231974), (62, 7861664), (64, 7615987), (124, 3930832), (151, 3227968), (248, 1965416), (302, 1613984), (496, 982708), (604, 806992), (992, 491354), (1208, 403496), (1627, 299584), (1984, 245677), (2416, 201748), (3254, 149792), (4681, 104128), (4832, 100874), (6508, 74896), (9362, 52064), (9664, 50437), (13016, 37448), (18724, 26032)]