1177771568

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{1989479}}^1$

素因数の和:1989524

約数の個数: 20

約数和(自身を含む): 2343607440

約数和(自身を除く): 1165835872

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 1989479, 3978958, 7957916, 15915832, 31831664, 73610723, 147221446, 294442892, 588885784, 1177771568]

約数ペア:

[(1, 1177771568), (2, 588885784), (4, 294442892), (8, 147221446), (16, 73610723), (37, 31831664), (74, 15915832), (148, 7957916), (296, 3978958), (592, 1989479)]