327751670

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{8419}}^1$

素因数の和:8672

約数の個数: 32

約数和(自身を含む): 627458400

約数和(自身を除く): 299706730

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 229, 458, 1145, 2290, 3893, 7786, 8419, 16838, 19465, 38930, 42095, 84190, 143123, 286246, 715615, 1431230, 1927951, 3855902, 9639755, 19279510, 32775167, 65550334, 163875835, 327751670]

約数ペア:

[(1, 327751670), (2, 163875835), (5, 65550334), (10, 32775167), (17, 19279510), (34, 9639755), (85, 3855902), (170, 1927951), (229, 1431230), (458, 715615), (1145, 286246), (2290, 143123), (3893, 84190), (7786, 42095), (8419, 38930), (16838, 19465)]