1580366944

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{743}}^1\times {\mathrm{5113}}^1$

素因数の和:5879

約数の個数: 48

約数和(自身を含む): 3355847712

約数和(自身を除く): 1775480768

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 743, 1486, 2972, 5113, 5944, 9659, 10226, 11888, 19318, 20452, 23776, 38636, 40904, 66469, 77272, 81808, 132938, 154544, 163616, 265876, 309088, 531752, 1063504, 2127008, 3798959, 7597918, 15195836, 30391672, 49386467, 60783344, 98772934, 121566688, 197545868, 395091736, 790183472, 1580366944]

約数ペア:

[(1, 1580366944), (2, 790183472), (4, 395091736), (8, 197545868), (13, 121566688), (16, 98772934), (26, 60783344), (32, 49386467), (52, 30391672), (104, 15195836), (208, 7597918), (416, 3798959), (743, 2127008), (1486, 1063504), (2972, 531752), (5113, 309088), (5944, 265876), (9659, 163616), (10226, 154544), (11888, 132938), (19318, 81808), (20452, 77272), (23776, 66469), (38636, 40904)]