8120738752

素因数分解:

$2^6\times 7^1\times {\mathrm{67}}^1\times {\mathrm{270547}}^1$

素因数の和:270633

約数の個数: 56

約数和(自身を含む): 18691620224

約数和(自身を除く): 10570881472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 67, 112, 134, 224, 268, 448, 469, 536, 938, 1072, 1876, 2144, 3752, 4288, 7504, 15008, 30016, 270547, 541094, 1082188, 1893829, 2164376, 3787658, 4328752, 7575316, 8657504, 15150632, 17315008, 18126649, 30301264, 36253298, 60602528, 72506596, 121205056, 126886543, 145013192, 253773086, 290026384, 507546172, 580052768, 1015092344, 1160105536, 2030184688, 4060369376, 8120738752]

約数ペア:

[(1, 8120738752), (2, 4060369376), (4, 2030184688), (7, 1160105536), (8, 1015092344), (14, 580052768), (16, 507546172), (28, 290026384), (32, 253773086), (56, 145013192), (64, 126886543), (67, 121205056), (112, 72506596), (134, 60602528), (224, 36253298), (268, 30301264), (448, 18126649), (469, 17315008), (536, 15150632), (938, 8657504), (1072, 7575316), (1876, 4328752), (2144, 3787658), (3752, 2164376), (4288, 1893829), (7504, 1082188), (15008, 541094), (30016, 270547)]