345538217092

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{71569639}}^1$

素因数の和:71569731

約数の個数: 24

約数和(自身を含む): 649279774080

約数和(自身を除く): 303741556988

約数列:

[1, 2, 4, 17, 34, 68, 71, 142, 284, 1207, 2414, 4828, 71569639, 143139278, 286278556, 1216683863, 2433367726, 4866735452, 5081444369, 10162888738, 20325777476, 86384554273, 172769108546, 345538217092]

約数ペア:

[(1, 345538217092), (2, 172769108546), (4, 86384554273), (17, 20325777476), (34, 10162888738), (68, 5081444369), (71, 4866735452), (142, 2433367726), (284, 1216683863), (1207, 286278556), (2414, 143139278), (4828, 71569639)]