444157264

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{4871}}^1$

素因数の和:5059

約数の個数: 40

約数和(自身を含む): 888068160

約数和(自身を除く): 443910896

約数列:

[1, 2, 4, 8, 16, 41, 82, 139, 164, 278, 328, 556, 656, 1112, 2224, 4871, 5699, 9742, 11398, 19484, 22796, 38968, 45592, 77936, 91184, 199711, 399422, 677069, 798844, 1354138, 1597688, 2708276, 3195376, 5416552, 10833104, 27759829, 55519658, 111039316, 222078632, 444157264]

約数ペア:

[(1, 444157264), (2, 222078632), (4, 111039316), (8, 55519658), (16, 27759829), (41, 10833104), (82, 5416552), (139, 3195376), (164, 2708276), (278, 1597688), (328, 1354138), (556, 798844), (656, 677069), (1112, 399422), (2224, 199711), (4871, 91184), (5699, 77936), (9742, 45592), (11398, 38968), (19484, 22796)]