16390660716

素因数分解:

$2^2\times 3^4\times {\mathrm{61}}^1\times {\mathrm{829319}}^1$

素因数の和:829396

約数の個数: 60

約数和(自身を含む): 43550910480

約数和(自身を除く): 27160249764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 61, 81, 108, 122, 162, 183, 244, 324, 366, 549, 732, 1098, 1647, 2196, 3294, 4941, 6588, 9882, 19764, 829319, 1658638, 2487957, 3317276, 4975914, 7463871, 9951828, 14927742, 22391613, 29855484, 44783226, 50588459, 67174839, 89566452, 101176918, 134349678, 151765377, 202353836, 268699356, 303530754, 455296131, 607061508, 910592262, 1365888393, 1821184524, 2731776786, 4097665179, 5463553572, 8195330358, 16390660716]

約数ペア:

[(1, 16390660716), (2, 8195330358), (3, 5463553572), (4, 4097665179), (6, 2731776786), (9, 1821184524), (12, 1365888393), (18, 910592262), (27, 607061508), (36, 455296131), (54, 303530754), (61, 268699356), (81, 202353836), (108, 151765377), (122, 134349678), (162, 101176918), (183, 89566452), (244, 67174839), (324, 50588459), (366, 44783226), (549, 29855484), (732, 22391613), (1098, 14927742), (1647, 9951828), (2196, 7463871), (3294, 4975914), (4941, 3317276), (6588, 2487957), (9882, 1658638), (19764, 829319)]