293870256

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{823}}^1$

素因数の和:1050

約数の個数: 80

約数和(自身を含む): 782259456

約数和(自身を除く): 488389200

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 173, 258, 344, 346, 516, 519, 688, 692, 823, 1032, 1038, 1384, 1646, 2064, 2076, 2469, 2768, 3292, 4152, 4938, 6584, 7439, 8304, 9876, 13168, 14878, 19752, 22317, 29756, 35389, 39504, 44634, 59512, 70778, 89268, 106167, 119024, 141556, 142379, 178536, 212334, 283112, 284758, 357072, 424668, 427137, 566224, 569516, 849336, 854274, 1139032, 1698672, 1708548, 2278064, 3417096, 6122297, 6834192, 12244594, 18366891, 24489188, 36733782, 48978376, 73467564, 97956752, 146935128, 293870256]

約数ペア:

[(1, 293870256), (2, 146935128), (3, 97956752), (4, 73467564), (6, 48978376), (8, 36733782), (12, 24489188), (16, 18366891), (24, 12244594), (43, 6834192), (48, 6122297), (86, 3417096), (129, 2278064), (172, 1708548), (173, 1698672), (258, 1139032), (344, 854274), (346, 849336), (516, 569516), (519, 566224), (688, 427137), (692, 424668), (823, 357072), (1032, 284758), (1038, 283112), (1384, 212334), (1646, 178536), (2064, 142379), (2076, 141556), (2469, 119024), (2768, 106167), (3292, 89268), (4152, 70778), (4938, 59512), (6584, 44634), (7439, 39504), (8304, 35389), (9876, 29756), (13168, 22317), (14878, 19752)]