8045485168

素因数分解:

$2^4\times 7^1\times {\mathrm{4451}}^1\times {\mathrm{16139}}^1$

素因数の和:20605

約数の個数: 40

約数和(自身を含む): 17820109440

約数和(自身を除く): 9774624272

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 4451, 8902, 16139, 17804, 31157, 32278, 35608, 62314, 64556, 71216, 112973, 124628, 129112, 225946, 249256, 258224, 451892, 498512, 903784, 1807568, 71834689, 143669378, 287338756, 502842823, 574677512, 1005685646, 1149355024, 2011371292, 4022742584, 8045485168]

約数ペア:

[(1, 8045485168), (2, 4022742584), (4, 2011371292), (7, 1149355024), (8, 1005685646), (14, 574677512), (16, 502842823), (28, 287338756), (56, 143669378), (112, 71834689), (4451, 1807568), (8902, 903784), (16139, 498512), (17804, 451892), (31157, 258224), (32278, 249256), (35608, 225946), (62314, 129112), (64556, 124628), (71216, 112973)]