978648

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{337}}^1$

素因数の和:368

約数の個数: 48

約数和(自身を含む): 2697240

約数和(自身を除く): 1718592

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 121, 132, 242, 264, 337, 363, 484, 674, 726, 968, 1011, 1348, 1452, 2022, 2696, 2904, 3707, 4044, 7414, 8088, 11121, 14828, 22242, 29656, 40777, 44484, 81554, 88968, 122331, 163108, 244662, 326216, 489324, 978648]

約数ペア:

[(1, 978648), (2, 489324), (3, 326216), (4, 244662), (6, 163108), (8, 122331), (11, 88968), (12, 81554), (22, 44484), (24, 40777), (33, 29656), (44, 22242), (66, 14828), (88, 11121), (121, 8088), (132, 7414), (242, 4044), (264, 3707), (337, 2904), (363, 2696), (484, 2022), (674, 1452), (726, 1348), (968, 1011)]