2845697688

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{919153}}^1$

素因数の和:919208

約数の個数: 48

約数和(自身を含む): 7886341320

約数和(自身を除く): 5040643632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 919153, 1838306, 2757459, 3676612, 5514918, 7353224, 8272377, 11029836, 16544754, 22059672, 33089508, 39523579, 66179016, 79047158, 118570737, 158094316, 237141474, 316188632, 355712211, 474282948, 711424422, 948565896, 1422848844, 2845697688]

約数ペア:

[(1, 2845697688), (2, 1422848844), (3, 948565896), (4, 711424422), (6, 474282948), (8, 355712211), (9, 316188632), (12, 237141474), (18, 158094316), (24, 118570737), (36, 79047158), (43, 66179016), (72, 39523579), (86, 33089508), (129, 22059672), (172, 16544754), (258, 11029836), (344, 8272377), (387, 7353224), (516, 5514918), (774, 3676612), (1032, 2757459), (1548, 1838306), (3096, 919153)]