2178799672

素因数分解:

$2^3\times 7^1\times {\mathrm{59}}^2\times {\mathrm{11177}}^1$

素因数の和:11308

約数の個数: 48

約数和(自身を含む): 4749755760

約数和(自身を除く): 2570956088

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 59, 118, 236, 413, 472, 826, 1652, 3304, 3481, 6962, 11177, 13924, 22354, 24367, 27848, 44708, 48734, 78239, 89416, 97468, 156478, 194936, 312956, 625912, 659443, 1318886, 2637772, 4616101, 5275544, 9232202, 18464404, 36928808, 38907137, 77814274, 155628548, 272349959, 311257096, 544699918, 1089399836, 2178799672]

約数ペア:

[(1, 2178799672), (2, 1089399836), (4, 544699918), (7, 311257096), (8, 272349959), (14, 155628548), (28, 77814274), (56, 38907137), (59, 36928808), (118, 18464404), (236, 9232202), (413, 5275544), (472, 4616101), (826, 2637772), (1652, 1318886), (3304, 659443), (3481, 625912), (6962, 312956), (11177, 194936), (13924, 156478), (22354, 97468), (24367, 89416), (27848, 78239), (44708, 48734)]