313867428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{52627}}^1$

素因数の和:52712

約数の個数: 48

約数和(自身を含む): 848784384

約数和(自身を除く): 534916956

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 213, 284, 426, 497, 852, 994, 1491, 1988, 2982, 5964, 52627, 105254, 157881, 210508, 315762, 368389, 631524, 736778, 1105167, 1473556, 2210334, 3736517, 4420668, 7473034, 11209551, 14946068, 22419102, 26155619, 44838204, 52311238, 78466857, 104622476, 156933714, 313867428]

約数ペア:

[(1, 313867428), (2, 156933714), (3, 104622476), (4, 78466857), (6, 52311238), (7, 44838204), (12, 26155619), (14, 22419102), (21, 14946068), (28, 11209551), (42, 7473034), (71, 4420668), (84, 3736517), (142, 2210334), (213, 1473556), (284, 1105167), (426, 736778), (497, 631524), (852, 368389), (994, 315762), (1491, 210508), (1988, 157881), (2982, 105254), (5964, 52627)]