280532332

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{13469}}^1$

素因数の和:13641

約数の個数: 24

約数和(自身を含む): 506903040

約数和(自身を除く): 226370708

約数列:

[1, 2, 4, 41, 82, 127, 164, 254, 508, 5207, 10414, 13469, 20828, 26938, 53876, 552229, 1104458, 1710563, 2208916, 3421126, 6842252, 70133083, 140266166, 280532332]

約数ペア:

[(1, 280532332), (2, 140266166), (4, 70133083), (41, 6842252), (82, 3421126), (127, 2208916), (164, 1710563), (254, 1104458), (508, 552229), (5207, 53876), (10414, 26938), (13469, 20828)]