2564064

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{307}}^1$

素因数の和:352

約数の個数: 72

約数和(自身を含む): 7567560

約数和(自身を除く): 5003496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 72, 87, 96, 116, 144, 174, 232, 261, 288, 307, 348, 464, 522, 614, 696, 921, 928, 1044, 1228, 1392, 1842, 2088, 2456, 2763, 2784, 3684, 4176, 4912, 5526, 7368, 8352, 8903, 9824, 11052, 14736, 17806, 22104, 26709, 29472, 35612, 44208, 53418, 71224, 80127, 88416, 106836, 142448, 160254, 213672, 284896, 320508, 427344, 641016, 854688, 1282032, 2564064]

約数ペア:

[(1, 2564064), (2, 1282032), (3, 854688), (4, 641016), (6, 427344), (8, 320508), (9, 284896), (12, 213672), (16, 160254), (18, 142448), (24, 106836), (29, 88416), (32, 80127), (36, 71224), (48, 53418), (58, 44208), (72, 35612), (87, 29472), (96, 26709), (116, 22104), (144, 17806), (174, 14736), (232, 11052), (261, 9824), (288, 8903), (307, 8352), (348, 7368), (464, 5526), (522, 4912), (614, 4176), (696, 3684), (921, 2784), (928, 2763), (1044, 2456), (1228, 2088), (1392, 1842)]