339968697864

素因数分解:

$2^3\times 3^1\times {\mathrm{83}}^1\times {\mathrm{821}}^1\times {\mathrm{207877}}^1$

素因数の和:208790

約数の個数: 64

約数和(自身を含む): 861213608640

約数和(自身を除く): 521244910776

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 83, 166, 249, 332, 498, 664, 821, 996, 1642, 1992, 2463, 3284, 4926, 6568, 9852, 19704, 68143, 136286, 204429, 207877, 272572, 408858, 415754, 545144, 623631, 817716, 831508, 1247262, 1635432, 1663016, 2494524, 4989048, 17253791, 34507582, 51761373, 69015164, 103522746, 138030328, 170667017, 207045492, 341334034, 414090984, 512001051, 682668068, 1024002102, 1365336136, 2048004204, 4096008408, 14165362411, 28330724822, 42496087233, 56661449644, 84992174466, 113322899288, 169984348932, 339968697864]

約数ペア:

[(1, 339968697864), (2, 169984348932), (3, 113322899288), (4, 84992174466), (6, 56661449644), (8, 42496087233), (12, 28330724822), (24, 14165362411), (83, 4096008408), (166, 2048004204), (249, 1365336136), (332, 1024002102), (498, 682668068), (664, 512001051), (821, 414090984), (996, 341334034), (1642, 207045492), (1992, 170667017), (2463, 138030328), (3284, 103522746), (4926, 69015164), (6568, 51761373), (9852, 34507582), (19704, 17253791), (68143, 4989048), (136286, 2494524), (204429, 1663016), (207877, 1635432), (272572, 1247262), (408858, 831508), (415754, 817716), (545144, 623631)]