397425696

素因数分解:

$2^5\times 3^1\times {\mathrm{709}}^1\times {\mathrm{5839}}^1$

素因数の和:6561

約数の個数: 48

約数和(自身を含む): 1044892800

約数和(自身を除く): 647467104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 709, 1418, 2127, 2836, 4254, 5672, 5839, 8508, 11344, 11678, 17016, 17517, 22688, 23356, 34032, 35034, 46712, 68064, 70068, 93424, 140136, 186848, 280272, 560544, 4139851, 8279702, 12419553, 16559404, 24839106, 33118808, 49678212, 66237616, 99356424, 132475232, 198712848, 397425696]

約数ペア:

[(1, 397425696), (2, 198712848), (3, 132475232), (4, 99356424), (6, 66237616), (8, 49678212), (12, 33118808), (16, 24839106), (24, 16559404), (32, 12419553), (48, 8279702), (96, 4139851), (709, 560544), (1418, 280272), (2127, 186848), (2836, 140136), (4254, 93424), (5672, 70068), (5839, 68064), (8508, 46712), (11344, 35034), (11678, 34032), (17016, 23356), (17517, 22688)]