289940904

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{122029}}^1$

素因数の和:122055

約数の個数: 64

約数和(自身を含む): 878616000

約数和(自身を除く): 588675096

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 99, 108, 132, 198, 216, 264, 297, 396, 594, 792, 1188, 2376, 122029, 244058, 366087, 488116, 732174, 976232, 1098261, 1342319, 1464348, 2196522, 2684638, 2928696, 3294783, 4026957, 4393044, 5369276, 6589566, 8053914, 8786088, 10738552, 12080871, 13179132, 16107828, 24161742, 26358264, 32215656, 36242613, 48323484, 72485226, 96646968, 144970452, 289940904]

約数ペア:

[(1, 289940904), (2, 144970452), (3, 96646968), (4, 72485226), (6, 48323484), (8, 36242613), (9, 32215656), (11, 26358264), (12, 24161742), (18, 16107828), (22, 13179132), (24, 12080871), (27, 10738552), (33, 8786088), (36, 8053914), (44, 6589566), (54, 5369276), (66, 4393044), (72, 4026957), (88, 3294783), (99, 2928696), (108, 2684638), (132, 2196522), (198, 1464348), (216, 1342319), (264, 1098261), (297, 976232), (396, 732174), (594, 488116), (792, 366087), (1188, 244058), (2376, 122029)]