349845361968

素因数分解:

$2^4\times 3^1\times {\mathrm{421}}^1\times {\mathrm{17312221}}^1$

素因数の和:17312653

約数の個数: 40

約数和(自身を含む): 905913952816

約数和(自身を除く): 556068590848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 421, 842, 1263, 1684, 2526, 3368, 5052, 6736, 10104, 20208, 17312221, 34624442, 51936663, 69248884, 103873326, 138497768, 207746652, 276995536, 415493304, 830986608, 7288445041, 14576890082, 21865335123, 29153780164, 43730670246, 58307560328, 87461340492, 116615120656, 174922680984, 349845361968]

約数ペア:

[(1, 349845361968), (2, 174922680984), (3, 116615120656), (4, 87461340492), (6, 58307560328), (8, 43730670246), (12, 29153780164), (16, 21865335123), (24, 14576890082), (48, 7288445041), (421, 830986608), (842, 415493304), (1263, 276995536), (1684, 207746652), (2526, 138497768), (3368, 103873326), (5052, 69248884), (6736, 51936663), (10104, 34624442), (20208, 17312221)]