318857952

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{474491}}^1$

素因数の和:474511

約数の個数: 48

約数和(自身を含む): 956575872

約数和(自身を除く): 637717920

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 474491, 948982, 1423473, 1897964, 2846946, 3321437, 3795928, 5693892, 6642874, 7591856, 9964311, 11387784, 13285748, 15183712, 19928622, 22775568, 26571496, 39857244, 45551136, 53142992, 79714488, 106285984, 159428976, 318857952]

約数ペア:

[(1, 318857952), (2, 159428976), (3, 106285984), (4, 79714488), (6, 53142992), (7, 45551136), (8, 39857244), (12, 26571496), (14, 22775568), (16, 19928622), (21, 15183712), (24, 13285748), (28, 11387784), (32, 9964311), (42, 7591856), (48, 6642874), (56, 5693892), (84, 3795928), (96, 3321437), (112, 2846946), (168, 1897964), (224, 1423473), (336, 948982), (672, 474491)]