1284806488

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{791137}}^1$

素因数の和:791179

約数の個数: 32

約数和(自身を含む): 2848096800

約数和(自身を除く): 1563290312

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 812, 1624, 791137, 1582274, 3164548, 5537959, 6329096, 11075918, 22151836, 22942973, 44303672, 45885946, 91771892, 160600811, 183543784, 321201622, 642403244, 1284806488]

約数ペア:

[(1, 1284806488), (2, 642403244), (4, 321201622), (7, 183543784), (8, 160600811), (14, 91771892), (28, 45885946), (29, 44303672), (56, 22942973), (58, 22151836), (116, 11075918), (203, 6329096), (232, 5537959), (406, 3164548), (812, 1582274), (1624, 791137)]