285391296

素因数分解:

$2^6\times 3^3\times {\mathrm{317}}^1\times {\mathrm{521}}^1$

素因数の和:859

約数の個数: 112

約数和(自身を含む): 843259680

約数和(自身を除く): 557868384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 317, 432, 521, 576, 634, 864, 951, 1042, 1268, 1563, 1728, 1902, 2084, 2536, 2853, 3126, 3804, 4168, 4689, 5072, 5706, 6252, 7608, 8336, 8559, 9378, 10144, 11412, 12504, 14067, 15216, 16672, 17118, 18756, 20288, 22824, 25008, 28134, 30432, 33344, 34236, 37512, 45648, 50016, 56268, 60864, 68472, 75024, 91296, 100032, 112536, 136944, 150048, 165157, 182592, 225072, 273888, 300096, 330314, 450144, 495471, 547776, 660628, 900288, 990942, 1321256, 1486413, 1981884, 2642512, 2972826, 3963768, 4459239, 5285024, 5945652, 7927536, 8918478, 10570048, 11891304, 15855072, 17836956, 23782608, 31710144, 35673912, 47565216, 71347824, 95130432, 142695648, 285391296]

約数ペア:

[(1, 285391296), (2, 142695648), (3, 95130432), (4, 71347824), (6, 47565216), (8, 35673912), (9, 31710144), (12, 23782608), (16, 17836956), (18, 15855072), (24, 11891304), (27, 10570048), (32, 8918478), (36, 7927536), (48, 5945652), (54, 5285024), (64, 4459239), (72, 3963768), (96, 2972826), (108, 2642512), (144, 1981884), (192, 1486413), (216, 1321256), (288, 990942), (317, 900288), (432, 660628), (521, 547776), (576, 495471), (634, 450144), (864, 330314), (951, 300096), (1042, 273888), (1268, 225072), (1563, 182592), (1728, 165157), (1902, 150048), (2084, 136944), (2536, 112536), (2853, 100032), (3126, 91296), (3804, 75024), (4168, 68472), (4689, 60864), (5072, 56268), (5706, 50016), (6252, 45648), (7608, 37512), (8336, 34236), (8559, 33344), (9378, 30432), (10144, 28134), (11412, 25008), (12504, 22824), (14067, 20288), (15216, 18756), (16672, 17118)]