321716256

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{1583}}^1$

素因数の和:1698

約数の個数: 96

約数和(自身を含む): 886152960

約数和(自身を除く): 564436704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 73, 87, 96, 116, 146, 174, 219, 232, 292, 348, 438, 464, 584, 696, 876, 928, 1168, 1392, 1583, 1752, 2117, 2336, 2784, 3166, 3504, 4234, 4749, 6332, 6351, 7008, 8468, 9498, 12664, 12702, 16936, 18996, 25328, 25404, 33872, 37992, 45907, 50656, 50808, 67744, 75984, 91814, 101616, 115559, 137721, 151968, 183628, 203232, 231118, 275442, 346677, 367256, 462236, 550884, 693354, 734512, 924472, 1101768, 1386708, 1469024, 1848944, 2203536, 2773416, 3351211, 3697888, 4407072, 5546832, 6702422, 10053633, 11093664, 13404844, 20107266, 26809688, 40214532, 53619376, 80429064, 107238752, 160858128, 321716256]

約数ペア:

[(1, 321716256), (2, 160858128), (3, 107238752), (4, 80429064), (6, 53619376), (8, 40214532), (12, 26809688), (16, 20107266), (24, 13404844), (29, 11093664), (32, 10053633), (48, 6702422), (58, 5546832), (73, 4407072), (87, 3697888), (96, 3351211), (116, 2773416), (146, 2203536), (174, 1848944), (219, 1469024), (232, 1386708), (292, 1101768), (348, 924472), (438, 734512), (464, 693354), (584, 550884), (696, 462236), (876, 367256), (928, 346677), (1168, 275442), (1392, 231118), (1583, 203232), (1752, 183628), (2117, 151968), (2336, 137721), (2784, 115559), (3166, 101616), (3504, 91814), (4234, 75984), (4749, 67744), (6332, 50808), (6351, 50656), (7008, 45907), (8468, 37992), (9498, 33872), (12664, 25404), (12702, 25328), (16936, 18996)]