489559705112

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{10906249}}^1$

素因数の和:10906467

約数の個数: 32

約数和(自身を含む): 952770000000

約数和(自身を除く): 463210294888

約数列:

[1, 2, 4, 8, 31, 62, 124, 181, 248, 362, 724, 1448, 5611, 11222, 22444, 44888, 10906249, 21812498, 43624996, 87249992, 338093719, 676187438, 1352374876, 1974031069, 2704749752, 3948062138, 7896124276, 15792248552, 61194963139, 122389926278, 244779852556, 489559705112]

約数ペア:

[(1, 489559705112), (2, 244779852556), (4, 122389926278), (8, 61194963139), (31, 15792248552), (62, 7896124276), (124, 3948062138), (181, 2704749752), (248, 1974031069), (362, 1352374876), (724, 676187438), (1448, 338093719), (5611, 87249992), (11222, 43624996), (22444, 21812498), (44888, 10906249)]