414987328

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{29881}}^1$

素因数の和:29931

約数の個数: 56

約数和(自身を含む): 971523584

約数和(自身を除く): 556536256

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 217, 224, 248, 434, 448, 496, 868, 992, 1736, 1984, 3472, 6944, 13888, 29881, 59762, 119524, 209167, 239048, 418334, 478096, 836668, 926311, 956192, 1673336, 1852622, 1912384, 3346672, 3705244, 6484177, 6693344, 7410488, 12968354, 13386688, 14820976, 25936708, 29641952, 51873416, 59283904, 103746832, 207493664, 414987328]

約数ペア:

[(1, 414987328), (2, 207493664), (4, 103746832), (7, 59283904), (8, 51873416), (14, 29641952), (16, 25936708), (28, 14820976), (31, 13386688), (32, 12968354), (56, 7410488), (62, 6693344), (64, 6484177), (112, 3705244), (124, 3346672), (217, 1912384), (224, 1852622), (248, 1673336), (434, 956192), (448, 926311), (496, 836668), (868, 478096), (992, 418334), (1736, 239048), (1984, 209167), (3472, 119524), (6944, 59762), (13888, 29881)]