309551928

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{9547}}^1$

素因数の和:9756

約数の個数: 64

約数和(自身を含む): 889109760

約数和(自身を除く): 579557832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 193, 386, 579, 772, 1158, 1351, 1544, 2316, 2702, 4053, 4632, 5404, 8106, 9547, 10808, 16212, 19094, 28641, 32424, 38188, 57282, 66829, 76376, 114564, 133658, 200487, 229128, 267316, 400974, 534632, 801948, 1603896, 1842571, 3685142, 5527713, 7370284, 11055426, 12897997, 14740568, 22110852, 25795994, 38693991, 44221704, 51591988, 77387982, 103183976, 154775964, 309551928]

約数ペア:

[(1, 309551928), (2, 154775964), (3, 103183976), (4, 77387982), (6, 51591988), (7, 44221704), (8, 38693991), (12, 25795994), (14, 22110852), (21, 14740568), (24, 12897997), (28, 11055426), (42, 7370284), (56, 5527713), (84, 3685142), (168, 1842571), (193, 1603896), (386, 801948), (579, 534632), (772, 400974), (1158, 267316), (1351, 229128), (1544, 200487), (2316, 133658), (2702, 114564), (4053, 76376), (4632, 66829), (5404, 57282), (8106, 38188), (9547, 32424), (10808, 28641), (16212, 19094)]