476747488

素因数分解:

$2^5\times 7^1\times {\mathrm{107}}^1\times {\mathrm{19891}}^1$

素因数の和:20015

約数の個数: 48

約数和(自身を含む): 1082761344

約数和(自身を除く): 606013856

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 107, 112, 214, 224, 428, 749, 856, 1498, 1712, 2996, 3424, 5992, 11984, 19891, 23968, 39782, 79564, 139237, 159128, 278474, 318256, 556948, 636512, 1113896, 2128337, 2227792, 4256674, 4455584, 8513348, 14898359, 17026696, 29796718, 34053392, 59593436, 68106784, 119186872, 238373744, 476747488]

約数ペア:

[(1, 476747488), (2, 238373744), (4, 119186872), (7, 68106784), (8, 59593436), (14, 34053392), (16, 29796718), (28, 17026696), (32, 14898359), (56, 8513348), (107, 4455584), (112, 4256674), (214, 2227792), (224, 2128337), (428, 1113896), (749, 636512), (856, 556948), (1498, 318256), (1712, 278474), (2996, 159128), (3424, 139237), (5992, 79564), (11984, 39782), (19891, 23968)]