5720142736

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{244367}}^1$

素因数の和:244412

約数の個数: 80

約数和(自身を含む): 14544783360

約数和(自身を除く): 8824640624

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 38, 44, 56, 76, 77, 88, 112, 133, 152, 154, 176, 209, 266, 304, 308, 418, 532, 616, 836, 1064, 1232, 1463, 1672, 2128, 2926, 3344, 5852, 11704, 23408, 244367, 488734, 977468, 1710569, 1954936, 2688037, 3421138, 3909872, 4642973, 5376074, 6842276, 9285946, 10752148, 13684552, 18571892, 18816259, 21504296, 27369104, 32500811, 37143784, 37632518, 43008592, 51072703, 65001622, 74287568, 75265036, 102145406, 130003244, 150530072, 204290812, 260006488, 301060144, 357508921, 408581624, 520012976, 715017842, 817163248, 1430035684, 2860071368, 5720142736]

約数ペア:

[(1, 5720142736), (2, 2860071368), (4, 1430035684), (7, 817163248), (8, 715017842), (11, 520012976), (14, 408581624), (16, 357508921), (19, 301060144), (22, 260006488), (28, 204290812), (38, 150530072), (44, 130003244), (56, 102145406), (76, 75265036), (77, 74287568), (88, 65001622), (112, 51072703), (133, 43008592), (152, 37632518), (154, 37143784), (176, 32500811), (209, 27369104), (266, 21504296), (304, 18816259), (308, 18571892), (418, 13684552), (532, 10752148), (616, 9285946), (836, 6842276), (1064, 5376074), (1232, 4642973), (1463, 3909872), (1672, 3421138), (2128, 2688037), (2926, 1954936), (3344, 1710569), (5852, 977468), (11704, 488734), (23408, 244367)]