275385384

素因数分解:

$2^3\times 3^2\times {\mathrm{211}}^1\times {\mathrm{18127}}^1$

素因数の和:18350

約数の個数: 48

約数和(自身を含む): 749411520

約数和(自身を除く): 474026136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 211, 422, 633, 844, 1266, 1688, 1899, 2532, 3798, 5064, 7596, 15192, 18127, 36254, 54381, 72508, 108762, 145016, 163143, 217524, 326286, 435048, 652572, 1305144, 3824797, 7649594, 11474391, 15299188, 22948782, 30598376, 34423173, 45897564, 68846346, 91795128, 137692692, 275385384]

約数ペア:

[(1, 275385384), (2, 137692692), (3, 91795128), (4, 68846346), (6, 45897564), (8, 34423173), (9, 30598376), (12, 22948782), (18, 15299188), (24, 11474391), (36, 7649594), (72, 3824797), (211, 1305144), (422, 652572), (633, 435048), (844, 326286), (1266, 217524), (1688, 163143), (1899, 145016), (2532, 108762), (3798, 72508), (5064, 54381), (7596, 36254), (15192, 18127)]