2790400464

素因数分解:

$2^4\times 3^2\times {\mathrm{4243}}^1\times {\mathrm{4567}}^1$

素因数の和:8824

約数の個数: 60

約数和(自身を含む): 7812796576

約数和(自身を除く): 5022396112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 4243, 4567, 8486, 9134, 12729, 13701, 16972, 18268, 25458, 27402, 33944, 36536, 38187, 41103, 50916, 54804, 67888, 73072, 76374, 82206, 101832, 109608, 152748, 164412, 203664, 219216, 305496, 328824, 610992, 657648, 19377781, 38755562, 58133343, 77511124, 116266686, 155022248, 174400029, 232533372, 310044496, 348800058, 465066744, 697600116, 930133488, 1395200232, 2790400464]

約数ペア:

[(1, 2790400464), (2, 1395200232), (3, 930133488), (4, 697600116), (6, 465066744), (8, 348800058), (9, 310044496), (12, 232533372), (16, 174400029), (18, 155022248), (24, 116266686), (36, 77511124), (48, 58133343), (72, 38755562), (144, 19377781), (4243, 657648), (4567, 610992), (8486, 328824), (9134, 305496), (12729, 219216), (13701, 203664), (16972, 164412), (18268, 152748), (25458, 109608), (27402, 101832), (33944, 82206), (36536, 76374), (38187, 73072), (41103, 67888), (50916, 54804)]