1148992208

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{617}}^1\times {\mathrm{1279}}^1$

素因数の和:1924

約数の個数: 80

約数和(自身を含む): 2746490880

約数和(自身を除く): 1597498672

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 617, 728, 1234, 1279, 1456, 2468, 2558, 4319, 4936, 5116, 8021, 8638, 8953, 9872, 10232, 16042, 16627, 17276, 17906, 20464, 32084, 33254, 34552, 35812, 56147, 64168, 66508, 69104, 71624, 112294, 116389, 128336, 133016, 143248, 224588, 232778, 266032, 449176, 465556, 789143, 898352, 931112, 1578286, 1862224, 3156572, 5524001, 6313144, 10258859, 11048002, 12626288, 20517718, 22096004, 41035436, 44192008, 71812013, 82070872, 88384016, 143624026, 164141744, 287248052, 574496104, 1148992208]

約数ペア:

[(1, 1148992208), (2, 574496104), (4, 287248052), (7, 164141744), (8, 143624026), (13, 88384016), (14, 82070872), (16, 71812013), (26, 44192008), (28, 41035436), (52, 22096004), (56, 20517718), (91, 12626288), (104, 11048002), (112, 10258859), (182, 6313144), (208, 5524001), (364, 3156572), (617, 1862224), (728, 1578286), (1234, 931112), (1279, 898352), (1456, 789143), (2468, 465556), (2558, 449176), (4319, 266032), (4936, 232778), (5116, 224588), (8021, 143248), (8638, 133016), (8953, 128336), (9872, 116389), (10232, 112294), (16042, 71624), (16627, 69104), (17276, 66508), (17906, 64168), (20464, 56147), (32084, 35812), (33254, 34552)]