28712148552

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{313}}^1\times {\mathrm{43933}}^1$

素因数の和:44287

約数の個数: 96

約数和(自身を含む): 80702364600

約数和(自身を除く): 51990216048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 232, 261, 313, 348, 522, 626, 696, 939, 1044, 1252, 1878, 2088, 2504, 2817, 3756, 5634, 7512, 9077, 11268, 18154, 22536, 27231, 36308, 43933, 54462, 72616, 81693, 87866, 108924, 131799, 163386, 175732, 217848, 263598, 326772, 351464, 395397, 527196, 653544, 790794, 1054392, 1274057, 1581588, 2548114, 3163176, 3822171, 5096228, 7644342, 10192456, 11466513, 13751029, 15288684, 22933026, 27502058, 30577368, 41253087, 45866052, 55004116, 82506174, 91732104, 110008232, 123759261, 165012348, 247518522, 330024696, 398779841, 495037044, 797559682, 990074088, 1196339523, 1595119364, 2392679046, 3190238728, 3589018569, 4785358092, 7178037138, 9570716184, 14356074276, 28712148552]

約数ペア:

[(1, 28712148552), (2, 14356074276), (3, 9570716184), (4, 7178037138), (6, 4785358092), (8, 3589018569), (9, 3190238728), (12, 2392679046), (18, 1595119364), (24, 1196339523), (29, 990074088), (36, 797559682), (58, 495037044), (72, 398779841), (87, 330024696), (116, 247518522), (174, 165012348), (232, 123759261), (261, 110008232), (313, 91732104), (348, 82506174), (522, 55004116), (626, 45866052), (696, 41253087), (939, 30577368), (1044, 27502058), (1252, 22933026), (1878, 15288684), (2088, 13751029), (2504, 11466513), (2817, 10192456), (3756, 7644342), (5634, 5096228), (7512, 3822171), (9077, 3163176), (11268, 2548114), (18154, 1581588), (22536, 1274057), (27231, 1054392), (36308, 790794), (43933, 653544), (54462, 527196), (72616, 395397), (81693, 351464), (87866, 326772), (108924, 263598), (131799, 217848), (163386, 175732)]