2620728

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{1103}}^1$

素因数の和:1129

約数の個数: 64

約数和(自身を含む): 7948800

約数和(自身を除く): 5328072

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 99, 108, 132, 198, 216, 264, 297, 396, 594, 792, 1103, 1188, 2206, 2376, 3309, 4412, 6618, 8824, 9927, 12133, 13236, 19854, 24266, 26472, 29781, 36399, 39708, 48532, 59562, 72798, 79416, 97064, 109197, 119124, 145596, 218394, 238248, 291192, 327591, 436788, 655182, 873576, 1310364, 2620728]

約数ペア:

[(1, 2620728), (2, 1310364), (3, 873576), (4, 655182), (6, 436788), (8, 327591), (9, 291192), (11, 238248), (12, 218394), (18, 145596), (22, 119124), (24, 109197), (27, 97064), (33, 79416), (36, 72798), (44, 59562), (54, 48532), (66, 39708), (72, 36399), (88, 29781), (99, 26472), (108, 24266), (132, 19854), (198, 13236), (216, 12133), (264, 9927), (297, 8824), (396, 6618), (594, 4412), (792, 3309), (1103, 2376), (1188, 2206)]