7888946904

素因数分解:

$2^3\times 3^2\times {\mathrm{19853}}^1\times {\mathrm{5519}}^1$

素因数の和:25384

約数の個数: 48

約数和(自身を含む): 21370845600

約数和(自身を除く): 13481898696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 5519, 11038, 16557, 19853, 22076, 33114, 39706, 44152, 49671, 59559, 66228, 79412, 99342, 119118, 132456, 158824, 178677, 198684, 238236, 357354, 397368, 476472, 714708, 1429416, 109568707, 219137414, 328706121, 438274828, 657412242, 876549656, 986118363, 1314824484, 1972236726, 2629648968, 3944473452, 7888946904]

約数ペア:

[(1, 7888946904), (2, 3944473452), (3, 2629648968), (4, 1972236726), (6, 1314824484), (8, 986118363), (9, 876549656), (12, 657412242), (18, 438274828), (24, 328706121), (36, 219137414), (72, 109568707), (5519, 1429416), (11038, 714708), (16557, 476472), (19853, 397368), (22076, 357354), (33114, 238236), (39706, 198684), (44152, 178677), (49671, 158824), (59559, 132456), (66228, 119118), (79412, 99342)]