2772029008

素因数分解:

$2^4\times 7^1\times {\mathrm{151}}^1\times {\mathrm{163909}}^1$

素因数の和:164075

約数の個数: 40

約数和(自身を含む): 6178751360

約数和(自身を除く): 3406722352

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 151, 302, 604, 1057, 1208, 2114, 2416, 4228, 8456, 16912, 163909, 327818, 655636, 1147363, 1311272, 2294726, 2622544, 4589452, 9178904, 18357808, 24750259, 49500518, 99001036, 173251813, 198002072, 346503626, 396004144, 693007252, 1386014504, 2772029008]

約数ペア:

[(1, 2772029008), (2, 1386014504), (4, 693007252), (7, 396004144), (8, 346503626), (14, 198002072), (16, 173251813), (28, 99001036), (56, 49500518), (112, 24750259), (151, 18357808), (302, 9178904), (604, 4589452), (1057, 2622544), (1208, 2294726), (2114, 1311272), (2416, 1147363), (4228, 655636), (8456, 327818), (16912, 163909)]