25723415628

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{2749}}^1\times {\mathrm{8963}}^1$

素因数の和:11751

約数の個数: 72

約数和(自身を含む): 67297230000

約数和(自身を除く): 41573814372

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 1044, 2749, 5498, 8247, 8963, 10996, 16494, 17926, 24741, 26889, 32988, 35852, 49482, 53778, 79721, 80667, 98964, 107556, 159442, 161334, 239163, 259927, 318884, 322668, 478326, 519854, 717489, 779781, 956652, 1039708, 1434978, 1559562, 2339343, 2869956, 3119124, 4678686, 9357372, 24639287, 49278574, 73917861, 98557148, 147835722, 221753583, 295671444, 443507166, 714539323, 887014332, 1429078646, 2143617969, 2858157292, 4287235938, 6430853907, 8574471876, 12861707814, 25723415628]

約数ペア:

[(1, 25723415628), (2, 12861707814), (3, 8574471876), (4, 6430853907), (6, 4287235938), (9, 2858157292), (12, 2143617969), (18, 1429078646), (29, 887014332), (36, 714539323), (58, 443507166), (87, 295671444), (116, 221753583), (174, 147835722), (261, 98557148), (348, 73917861), (522, 49278574), (1044, 24639287), (2749, 9357372), (5498, 4678686), (8247, 3119124), (8963, 2869956), (10996, 2339343), (16494, 1559562), (17926, 1434978), (24741, 1039708), (26889, 956652), (32988, 779781), (35852, 717489), (49482, 519854), (53778, 478326), (79721, 322668), (80667, 318884), (98964, 259927), (107556, 239163), (159442, 161334)]