511955952

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{7559}}^1$

素因数の和:7670

約数の個数: 80

約数和(自身を含む): 1417409280

約数和(自身を除く): 905453328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 83, 102, 136, 166, 204, 249, 272, 332, 408, 498, 664, 816, 996, 1328, 1411, 1992, 2822, 3984, 4233, 5644, 7559, 8466, 11288, 15118, 16932, 22576, 22677, 30236, 33864, 45354, 60472, 67728, 90708, 120944, 128503, 181416, 257006, 362832, 385509, 514012, 627397, 771018, 1028024, 1254794, 1542036, 1882191, 2056048, 2509588, 3084072, 3764382, 5019176, 6168144, 7528764, 10038352, 10665749, 15057528, 21331498, 30115056, 31997247, 42662996, 63994494, 85325992, 127988988, 170651984, 255977976, 511955952]

約数ペア:

[(1, 511955952), (2, 255977976), (3, 170651984), (4, 127988988), (6, 85325992), (8, 63994494), (12, 42662996), (16, 31997247), (17, 30115056), (24, 21331498), (34, 15057528), (48, 10665749), (51, 10038352), (68, 7528764), (83, 6168144), (102, 5019176), (136, 3764382), (166, 3084072), (204, 2509588), (249, 2056048), (272, 1882191), (332, 1542036), (408, 1254794), (498, 1028024), (664, 771018), (816, 627397), (996, 514012), (1328, 385509), (1411, 362832), (1992, 257006), (2822, 181416), (3984, 128503), (4233, 120944), (5644, 90708), (7559, 67728), (8466, 60472), (11288, 45354), (15118, 33864), (16932, 30236), (22576, 22677)]