981777816

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{592861}}^1$

素因数の和:592896

約数の個数: 48

約数和(自身を含む): 2774594160

約数和(自身を除く): 1792816344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 592861, 1185722, 1778583, 2371444, 3557166, 4742888, 5335749, 7114332, 10671498, 13635803, 14228664, 21342996, 27271606, 40907409, 42685992, 54543212, 81814818, 109086424, 122722227, 163629636, 245444454, 327259272, 490888908, 981777816]

約数ペア:

[(1, 981777816), (2, 490888908), (3, 327259272), (4, 245444454), (6, 163629636), (8, 122722227), (9, 109086424), (12, 81814818), (18, 54543212), (23, 42685992), (24, 40907409), (36, 27271606), (46, 21342996), (69, 14228664), (72, 13635803), (92, 10671498), (138, 7114332), (184, 5335749), (207, 4742888), (276, 3557166), (414, 2371444), (552, 1778583), (828, 1185722), (1656, 592861)]