405857029204

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{167}}^1\times {\mathrm{5021243}}^1$

素因数の和:5021436

約数の個数: 36

約数和(自身を含む): 785362731552

約数和(自身を除く): 379505702348

約数列:

[1, 2, 4, 11, 22, 44, 121, 167, 242, 334, 484, 668, 1837, 3674, 7348, 20207, 40414, 80828, 5021243, 10042486, 20084972, 55233673, 110467346, 220934692, 607570403, 838547581, 1215140806, 1677095162, 2430281612, 3354190324, 9224023391, 18448046782, 36896093564, 101464257301, 202928514602, 405857029204]

約数ペア:

[(1, 405857029204), (2, 202928514602), (4, 101464257301), (11, 36896093564), (22, 18448046782), (44, 9224023391), (121, 3354190324), (167, 2430281612), (242, 1677095162), (334, 1215140806), (484, 838547581), (668, 607570403), (1837, 220934692), (3674, 110467346), (7348, 55233673), (20207, 20084972), (40414, 10042486), (80828, 5021243)]