678008544

素因数分解:

$2^5\times 3^1\times {\mathrm{229}}^1\times {\mathrm{30841}}^1$

素因数の和:31083

約数の個数: 48

約数和(自身を含む): 1787602320

約数和(自身を除く): 1109593776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 229, 458, 687, 916, 1374, 1832, 2748, 3664, 5496, 7328, 10992, 21984, 30841, 61682, 92523, 123364, 185046, 246728, 370092, 493456, 740184, 986912, 1480368, 2960736, 7062589, 14125178, 21187767, 28250356, 42375534, 56500712, 84751068, 113001424, 169502136, 226002848, 339004272, 678008544]

約数ペア:

[(1, 678008544), (2, 339004272), (3, 226002848), (4, 169502136), (6, 113001424), (8, 84751068), (12, 56500712), (16, 42375534), (24, 28250356), (32, 21187767), (48, 14125178), (96, 7062589), (229, 2960736), (458, 1480368), (687, 986912), (916, 740184), (1374, 493456), (1832, 370092), (2748, 246728), (3664, 185046), (5496, 123364), (7328, 92523), (10992, 61682), (21984, 30841)]