680934232

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{188729}}^1$

素因数の和:188787

約数の個数: 32

約数和(自身を含む): 1426798800

約数和(自身を除く): 745864568

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 82, 88, 164, 328, 451, 902, 1804, 3608, 188729, 377458, 754916, 1509832, 2076019, 4152038, 7737889, 8304076, 15475778, 16608152, 30951556, 61903112, 85116779, 170233558, 340467116, 680934232]

約数ペア:

[(1, 680934232), (2, 340467116), (4, 170233558), (8, 85116779), (11, 61903112), (22, 30951556), (41, 16608152), (44, 15475778), (82, 8304076), (88, 7737889), (164, 4152038), (328, 2076019), (451, 1509832), (902, 754916), (1804, 377458), (3608, 188729)]