939874484

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{347}}^1\times {\mathrm{499}}^1$

素因数の和:932

約数の個数: 48

約数和(自身を含む): 1753920000

約数和(自身を除く): 814045516

約数列:

[1, 2, 4, 23, 46, 59, 92, 118, 236, 347, 499, 694, 998, 1357, 1388, 1996, 2714, 5428, 7981, 11477, 15962, 20473, 22954, 29441, 31924, 40946, 45908, 58882, 81892, 117764, 173153, 346306, 470879, 677143, 692612, 941758, 1354286, 1883516, 2708572, 3982519, 7965038, 10216027, 15930076, 20432054, 40864108, 234968621, 469937242, 939874484]

約数ペア:

[(1, 939874484), (2, 469937242), (4, 234968621), (23, 40864108), (46, 20432054), (59, 15930076), (92, 10216027), (118, 7965038), (236, 3982519), (347, 2708572), (499, 1883516), (694, 1354286), (998, 941758), (1357, 692612), (1388, 677143), (1996, 470879), (2714, 346306), (5428, 173153), (7981, 117764), (11477, 81892), (15962, 58882), (20473, 45908), (22954, 40946), (29441, 31924)]