2288909476

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{13709}}^1$

素因数の和:13876

約数の個数: 48

約数和(自身を含む): 4698691200

約数和(自身を除く): 2409781724

約数列:

[1, 2, 4, 7, 14, 28, 67, 89, 134, 178, 268, 356, 469, 623, 938, 1246, 1876, 2492, 5963, 11926, 13709, 23852, 27418, 41741, 54836, 83482, 95963, 166964, 191926, 383852, 918503, 1220101, 1837006, 2440202, 3674012, 4880404, 6429521, 8540707, 12859042, 17081414, 25718084, 34162828, 81746767, 163493534, 326987068, 572227369, 1144454738, 2288909476]

約数ペア:

[(1, 2288909476), (2, 1144454738), (4, 572227369), (7, 326987068), (14, 163493534), (28, 81746767), (67, 34162828), (89, 25718084), (134, 17081414), (178, 12859042), (268, 8540707), (356, 6429521), (469, 4880404), (623, 3674012), (938, 2440202), (1246, 1837006), (1876, 1220101), (2492, 918503), (5963, 383852), (11926, 191926), (13709, 166964), (23852, 95963), (27418, 83482), (41741, 54836)]