4448654792

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{155027}}^1$

素因数の和:155261

約数の個数: 32

約数和(自身を含む): 8873802720

約数和(自身を除く): 4425147928

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 211, 422, 844, 1688, 3587, 7174, 14348, 28696, 155027, 310054, 620108, 1240216, 2635459, 5270918, 10541836, 21083672, 32710697, 65421394, 130842788, 261685576, 556081849, 1112163698, 2224327396, 4448654792]

約数ペア:

[(1, 4448654792), (2, 2224327396), (4, 1112163698), (8, 556081849), (17, 261685576), (34, 130842788), (68, 65421394), (136, 32710697), (211, 21083672), (422, 10541836), (844, 5270918), (1688, 2635459), (3587, 1240216), (7174, 620108), (14348, 310054), (28696, 155027)]