266980147176

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{258701693}}^1$

素因数の和:258701745

約数の個数: 32

約数和(自身を含む): 682972472160

約数和(自身を除く): 415992324984

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 258701693, 517403386, 776105079, 1034806772, 1552210158, 2069613544, 3104420316, 6208840632, 11124172799, 22248345598, 33372518397, 44496691196, 66745036794, 88993382392, 133490073588, 266980147176]

約数ペア:

[(1, 266980147176), (2, 133490073588), (3, 88993382392), (4, 66745036794), (6, 44496691196), (8, 33372518397), (12, 22248345598), (24, 11124172799), (43, 6208840632), (86, 3104420316), (129, 2069613544), (172, 1552210158), (258, 1034806772), (344, 776105079), (516, 517403386), (1032, 258701693)]