384222710

素因数分解:

$2^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{149503}}^1$

素因数の和:149767

約数の個数: 16

約数和(自身を含む): 694296576

約数和(自身を除く): 310073866

約数列:

[1, 2, 5, 10, 257, 514, 1285, 2570, 149503, 299006, 747515, 1495030, 38422271, 76844542, 192111355, 384222710]

約数ペア:

[(1, 384222710), (2, 192111355), (5, 76844542), (10, 38422271), (257, 1495030), (514, 747515), (1285, 299006), (2570, 149503)]