8180148196

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{96779}}^1$

素因数の和:96924

約数の個数: 48

約数和(自身を含む): 16681775040

約数和(自身を除く): 8501626844

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 113, 187, 226, 374, 452, 748, 1243, 1921, 2486, 3842, 4972, 7684, 21131, 42262, 84524, 96779, 193558, 387116, 1064569, 1645243, 2129138, 3290486, 4258276, 6580972, 10936027, 18097673, 21872054, 36195346, 43744108, 72390692, 120296297, 185912459, 240592594, 371824918, 481185188, 743649836, 2045037049, 4090074098, 8180148196]

約数ペア:

[(1, 8180148196), (2, 4090074098), (4, 2045037049), (11, 743649836), (17, 481185188), (22, 371824918), (34, 240592594), (44, 185912459), (68, 120296297), (113, 72390692), (187, 43744108), (226, 36195346), (374, 21872054), (452, 18097673), (748, 10936027), (1243, 6580972), (1921, 4258276), (2486, 3290486), (3842, 2129138), (4972, 1645243), (7684, 1064569), (21131, 387116), (42262, 193558), (84524, 96779)]