313486422

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{10159}}^1$

素因数の和:10340

約数の個数: 32

約数和(自身を含む): 648614400

約数和(自身を除く): 335127978

約数列:

[1, 2, 3, 6, 37, 74, 111, 139, 222, 278, 417, 834, 5143, 10159, 10286, 15429, 20318, 30477, 30858, 60954, 375883, 751766, 1127649, 1412101, 2255298, 2824202, 4236303, 8472606, 52247737, 104495474, 156743211, 313486422]

約数ペア:

[(1, 313486422), (2, 156743211), (3, 104495474), (6, 52247737), (37, 8472606), (74, 4236303), (111, 2824202), (139, 2255298), (222, 1412101), (278, 1127649), (417, 751766), (834, 375883), (5143, 60954), (10159, 30858), (10286, 30477), (15429, 20318)]