27862794916

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{198323}}^1$

素因数の和:198472

約数の個数: 48

約数和(自身を含む): 55441870848

約数和(自身を除く): 27579075932

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 103, 124, 206, 341, 412, 682, 1133, 1364, 2266, 3193, 4532, 6386, 12772, 35123, 70246, 140492, 198323, 396646, 793292, 2181553, 4363106, 6148013, 8726212, 12296026, 20427269, 24592052, 40854538, 67628143, 81709076, 135256286, 224699959, 270512572, 449399918, 633245339, 898799836, 1266490678, 2532981356, 6965698729, 13931397458, 27862794916]

約数ペア:

[(1, 27862794916), (2, 13931397458), (4, 6965698729), (11, 2532981356), (22, 1266490678), (31, 898799836), (44, 633245339), (62, 449399918), (103, 270512572), (124, 224699959), (206, 135256286), (341, 81709076), (412, 67628143), (682, 40854538), (1133, 24592052), (1364, 20427269), (2266, 12296026), (3193, 8726212), (4532, 6148013), (6386, 4363106), (12772, 2181553), (35123, 793292), (70246, 396646), (140492, 198323)]