311418768

素因数分解:

$2^4\times 3^1\times {\mathrm{1229}}^1\times {\mathrm{5279}}^1$

素因数の和:6519

約数の個数: 40

約数和(自身を含む): 805305600

約数和(自身を除く): 493886832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1229, 2458, 3687, 4916, 5279, 7374, 9832, 10558, 14748, 15837, 19664, 21116, 29496, 31674, 42232, 58992, 63348, 84464, 126696, 253392, 6487891, 12975782, 19463673, 25951564, 38927346, 51903128, 77854692, 103806256, 155709384, 311418768]

約数ペア:

[(1, 311418768), (2, 155709384), (3, 103806256), (4, 77854692), (6, 51903128), (8, 38927346), (12, 25951564), (16, 19463673), (24, 12975782), (48, 6487891), (1229, 253392), (2458, 126696), (3687, 84464), (4916, 63348), (5279, 58992), (7374, 42232), (9832, 31674), (10558, 29496), (14748, 21116), (15837, 19664)]