1284218716

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1006441}}^1$

素因数の和:1006485

約数の個数: 24

約数和(自身を含む): 2536233840

約数和(自身を除く): 1252015124

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 638, 1276, 1006441, 2012882, 4025764, 11070851, 22141702, 29186789, 44283404, 58373578, 116747156, 321054679, 642109358, 1284218716]

約数ペア:

[(1, 1284218716), (2, 642109358), (4, 321054679), (11, 116747156), (22, 58373578), (29, 44283404), (44, 29186789), (58, 22141702), (116, 11070851), (319, 4025764), (638, 2012882), (1276, 1006441)]