829122904

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{241}}^1$

素因数の和:500

約数の個数: 64

約数和(自身を含む): 1631060640

約数和(自身を除く): 801937736

約数列:

[1, 2, 4, 8, 43, 73, 86, 137, 146, 172, 241, 274, 292, 344, 482, 548, 584, 964, 1096, 1928, 3139, 5891, 6278, 10001, 10363, 11782, 12556, 17593, 20002, 20726, 23564, 25112, 33017, 35186, 40004, 41452, 47128, 66034, 70372, 80008, 82904, 132068, 140744, 264136, 430043, 756499, 860086, 1419731, 1512998, 1720172, 2410241, 2839462, 3025996, 3440344, 4820482, 5678924, 6051992, 9640964, 11357848, 19281928, 103640363, 207280726, 414561452, 829122904]

約数ペア:

[(1, 829122904), (2, 414561452), (4, 207280726), (8, 103640363), (43, 19281928), (73, 11357848), (86, 9640964), (137, 6051992), (146, 5678924), (172, 4820482), (241, 3440344), (274, 3025996), (292, 2839462), (344, 2410241), (482, 1720172), (548, 1512998), (584, 1419731), (964, 860086), (1096, 756499), (1928, 430043), (3139, 264136), (5891, 140744), (6278, 132068), (10001, 82904), (10363, 80008), (11782, 70372), (12556, 66034), (17593, 47128), (20002, 41452), (20726, 40004), (23564, 35186), (25112, 33017)]