1428332556

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{151}}^1\times {\mathrm{16087}}^1$

素因数の和:16259

約数の個数: 72

約数和(自身を含む): 3902820096

約数和(自身を除く): 2474487540

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 151, 196, 294, 302, 453, 588, 604, 906, 1057, 1812, 2114, 3171, 4228, 6342, 7399, 12684, 14798, 16087, 22197, 29596, 32174, 44394, 48261, 64348, 88788, 96522, 112609, 193044, 225218, 337827, 450436, 675654, 788263, 1351308, 1576526, 2364789, 2429137, 3153052, 4729578, 4858274, 7287411, 9459156, 9716548, 14574822, 17003959, 29149644, 34007918, 51011877, 68015836, 102023754, 119027713, 204047508, 238055426, 357083139, 476110852, 714166278, 1428332556]

約数ペア:

[(1, 1428332556), (2, 714166278), (3, 476110852), (4, 357083139), (6, 238055426), (7, 204047508), (12, 119027713), (14, 102023754), (21, 68015836), (28, 51011877), (42, 34007918), (49, 29149644), (84, 17003959), (98, 14574822), (147, 9716548), (151, 9459156), (196, 7287411), (294, 4858274), (302, 4729578), (453, 3153052), (588, 2429137), (604, 2364789), (906, 1576526), (1057, 1351308), (1812, 788263), (2114, 675654), (3171, 450436), (4228, 337827), (6342, 225218), (7399, 193044), (12684, 112609), (14798, 96522), (16087, 88788), (22197, 64348), (29596, 48261), (32174, 44394)]