323715524

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^2\times {\mathrm{173}}^1$

素因数の和:297

約数の個数: 72

約数和(自身を含む): 664034112

約数和(自身を除く): 340318588

約数列:

[1, 2, 4, 11, 22, 23, 43, 44, 46, 86, 92, 172, 173, 253, 346, 473, 506, 692, 946, 989, 1012, 1849, 1892, 1903, 1978, 3698, 3806, 3956, 3979, 7396, 7439, 7612, 7958, 10879, 14878, 15916, 20339, 21758, 29756, 40678, 42527, 43516, 43769, 81356, 81829, 85054, 87538, 163658, 170108, 171097, 175076, 319877, 327316, 342194, 467797, 639754, 684388, 935594, 1279508, 1871188, 1882067, 3518647, 3764134, 7037294, 7357171, 7528268, 14074588, 14714342, 29428684, 80928881, 161857762, 323715524]

約数ペア:

[(1, 323715524), (2, 161857762), (4, 80928881), (11, 29428684), (22, 14714342), (23, 14074588), (43, 7528268), (44, 7357171), (46, 7037294), (86, 3764134), (92, 3518647), (172, 1882067), (173, 1871188), (253, 1279508), (346, 935594), (473, 684388), (506, 639754), (692, 467797), (946, 342194), (989, 327316), (1012, 319877), (1849, 175076), (1892, 171097), (1903, 170108), (1978, 163658), (3698, 87538), (3806, 85054), (3956, 81829), (3979, 81356), (7396, 43769), (7439, 43516), (7612, 42527), (7958, 40678), (10879, 29756), (14878, 21758), (15916, 20339)]