2318716888

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{71867}}^1$

素因数の和:72019

約数の個数: 32

約数和(自身を含む): 4506123600

約数和(自身を除く): 2187406712

約数列:

[1, 2, 4, 8, 37, 74, 109, 148, 218, 296, 436, 872, 4033, 8066, 16132, 32264, 71867, 143734, 287468, 574936, 2659079, 5318158, 7833503, 10636316, 15667006, 21272632, 31334012, 62668024, 289839611, 579679222, 1159358444, 2318716888]

約数ペア:

[(1, 2318716888), (2, 1159358444), (4, 579679222), (8, 289839611), (37, 62668024), (74, 31334012), (109, 21272632), (148, 15667006), (218, 10636316), (296, 7833503), (436, 5318158), (872, 2659079), (4033, 574936), (8066, 287468), (16132, 143734), (32264, 71867)]