542308508

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{5147}}^1$

素因数の和:5282

約数の個数: 48

約数和(自身を含む): 1120863744

約数和(自身を除く): 578555236

約数列:

[1, 2, 4, 7, 14, 28, 53, 71, 106, 142, 212, 284, 371, 497, 742, 994, 1484, 1988, 3763, 5147, 7526, 10294, 15052, 20588, 26341, 36029, 52682, 72058, 105364, 144116, 272791, 365437, 545582, 730874, 1091164, 1461748, 1909537, 2558059, 3819074, 5116118, 7638148, 10232236, 19368161, 38736322, 77472644, 135577127, 271154254, 542308508]

約数ペア:

[(1, 542308508), (2, 271154254), (4, 135577127), (7, 77472644), (14, 38736322), (28, 19368161), (53, 10232236), (71, 7638148), (106, 5116118), (142, 3819074), (212, 2558059), (284, 1909537), (371, 1461748), (497, 1091164), (742, 730874), (994, 545582), (1484, 365437), (1988, 272791), (3763, 144116), (5147, 105364), (7526, 72058), (10294, 52682), (15052, 36029), (20588, 26341)]