6438648

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{367}}^1$

素因数の和:436

約数の個数: 64

約数和(自身を含む): 17487360

約数和(自身を除く): 11048712

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 43, 51, 68, 86, 102, 129, 136, 172, 204, 258, 344, 367, 408, 516, 731, 734, 1032, 1101, 1462, 1468, 2193, 2202, 2924, 2936, 4386, 4404, 5848, 6239, 8772, 8808, 12478, 15781, 17544, 18717, 24956, 31562, 37434, 47343, 49912, 63124, 74868, 94686, 126248, 149736, 189372, 268277, 378744, 536554, 804831, 1073108, 1609662, 2146216, 3219324, 6438648]

約数ペア:

[(1, 6438648), (2, 3219324), (3, 2146216), (4, 1609662), (6, 1073108), (8, 804831), (12, 536554), (17, 378744), (24, 268277), (34, 189372), (43, 149736), (51, 126248), (68, 94686), (86, 74868), (102, 63124), (129, 49912), (136, 47343), (172, 37434), (204, 31562), (258, 24956), (344, 18717), (367, 17544), (408, 15781), (516, 12478), (731, 8808), (734, 8772), (1032, 6239), (1101, 5848), (1462, 4404), (1468, 4386), (2193, 2936), (2202, 2924)]