7639488

素因数分解:

$2^6\times 3^3\times {\mathrm{4421}}^1$

素因数の和:4442

約数の個数: 56

約数和(自身を含む): 22463760

約数和(自身を除く): 14824272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 4421, 8842, 13263, 17684, 26526, 35368, 39789, 53052, 70736, 79578, 106104, 119367, 141472, 159156, 212208, 238734, 282944, 318312, 424416, 477468, 636624, 848832, 954936, 1273248, 1909872, 2546496, 3819744, 7639488]

約数ペア:

[(1, 7639488), (2, 3819744), (3, 2546496), (4, 1909872), (6, 1273248), (8, 954936), (9, 848832), (12, 636624), (16, 477468), (18, 424416), (24, 318312), (27, 282944), (32, 238734), (36, 212208), (48, 159156), (54, 141472), (64, 119367), (72, 106104), (96, 79578), (108, 70736), (144, 53052), (192, 39789), (216, 35368), (288, 26526), (432, 17684), (576, 13263), (864, 8842), (1728, 4421)]