2127485008

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{4127}}^1$

素因数の和:4276

約数の個数: 80

約数和(自身を含む): 4698984960

約数和(自身を除く): 2571499952

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 44, 58, 88, 101, 116, 176, 202, 232, 319, 404, 464, 638, 808, 1111, 1276, 1616, 2222, 2552, 2929, 4127, 4444, 5104, 5858, 8254, 8888, 11716, 16508, 17776, 23432, 32219, 33016, 45397, 46864, 64438, 66032, 90794, 119683, 128876, 181588, 239366, 257752, 363176, 416827, 478732, 515504, 726352, 833654, 957464, 1316513, 1667308, 1914928, 2633026, 3334616, 4585097, 5266052, 6669232, 9170194, 10532104, 12087983, 18340388, 21064208, 24175966, 36680776, 48351932, 73361552, 96703864, 132967813, 193407728, 265935626, 531871252, 1063742504, 2127485008]

約数ペア:

[(1, 2127485008), (2, 1063742504), (4, 531871252), (8, 265935626), (11, 193407728), (16, 132967813), (22, 96703864), (29, 73361552), (44, 48351932), (58, 36680776), (88, 24175966), (101, 21064208), (116, 18340388), (176, 12087983), (202, 10532104), (232, 9170194), (319, 6669232), (404, 5266052), (464, 4585097), (638, 3334616), (808, 2633026), (1111, 1914928), (1276, 1667308), (1616, 1316513), (2222, 957464), (2552, 833654), (2929, 726352), (4127, 515504), (4444, 478732), (5104, 416827), (5858, 363176), (8254, 257752), (8888, 239366), (11716, 181588), (16508, 128876), (17776, 119683), (23432, 90794), (32219, 66032), (33016, 64438), (45397, 46864)]