317335088

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{1049}}^1$

素因数の和:1174

約数の個数: 80

約数和(自身を含む): 732244800

約数和(自身を除く): 414909712

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 73, 74, 112, 146, 148, 259, 292, 296, 511, 518, 584, 592, 1022, 1036, 1049, 1168, 2044, 2072, 2098, 2701, 4088, 4144, 4196, 5402, 7343, 8176, 8392, 10804, 14686, 16784, 18907, 21608, 29372, 37814, 38813, 43216, 58744, 75628, 76577, 77626, 117488, 151256, 153154, 155252, 271691, 302512, 306308, 310504, 536039, 543382, 612616, 621008, 1072078, 1086764, 1225232, 2144156, 2173528, 2833349, 4288312, 4347056, 5666698, 8576624, 11333396, 19833443, 22666792, 39666886, 45333584, 79333772, 158667544, 317335088]

約数ペア:

[(1, 317335088), (2, 158667544), (4, 79333772), (7, 45333584), (8, 39666886), (14, 22666792), (16, 19833443), (28, 11333396), (37, 8576624), (56, 5666698), (73, 4347056), (74, 4288312), (112, 2833349), (146, 2173528), (148, 2144156), (259, 1225232), (292, 1086764), (296, 1072078), (511, 621008), (518, 612616), (584, 543382), (592, 536039), (1022, 310504), (1036, 306308), (1049, 302512), (1168, 271691), (2044, 155252), (2072, 153154), (2098, 151256), (2701, 117488), (4088, 77626), (4144, 76577), (4196, 75628), (5402, 58744), (7343, 43216), (8176, 38813), (8392, 37814), (10804, 29372), (14686, 21608), (16784, 18907)]