318095784

素因数分解:

$2^3\times 3^2\times {\mathrm{907}}^1\times {\mathrm{4871}}^1$

素因数の和:5790

約数の個数: 48

約数和(自身を含む): 862636320

約数和(自身を除く): 544540536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 907, 1814, 2721, 3628, 4871, 5442, 7256, 8163, 9742, 10884, 14613, 16326, 19484, 21768, 29226, 32652, 38968, 43839, 58452, 65304, 87678, 116904, 175356, 350712, 4417997, 8835994, 13253991, 17671988, 26507982, 35343976, 39761973, 53015964, 79523946, 106031928, 159047892, 318095784]

約数ペア:

[(1, 318095784), (2, 159047892), (3, 106031928), (4, 79523946), (6, 53015964), (8, 39761973), (9, 35343976), (12, 26507982), (18, 17671988), (24, 13253991), (36, 8835994), (72, 4417997), (907, 350712), (1814, 175356), (2721, 116904), (3628, 87678), (4871, 65304), (5442, 58452), (7256, 43839), (8163, 38968), (9742, 32652), (10884, 29226), (14613, 21768), (16326, 19484)]