285039648

素因数分解:

$2^5\times 3^4\times {\mathrm{277}}^1\times {\mathrm{397}}^1$

素因数の和:696

約数の個数: 120

約数和(自身を含む): 843439212

約数和(自身を除く): 558399564

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 277, 288, 324, 397, 432, 554, 648, 794, 831, 864, 1108, 1191, 1296, 1588, 1662, 2216, 2382, 2493, 2592, 3176, 3324, 3573, 4432, 4764, 4986, 6352, 6648, 7146, 7479, 8864, 9528, 9972, 10719, 12704, 13296, 14292, 14958, 19056, 19944, 21438, 22437, 26592, 28584, 29916, 32157, 38112, 39888, 42876, 44874, 57168, 59832, 64314, 79776, 85752, 89748, 109969, 114336, 119664, 128628, 171504, 179496, 219938, 239328, 257256, 329907, 343008, 358992, 439876, 514512, 659814, 717984, 879752, 989721, 1029024, 1319628, 1759504, 1979442, 2639256, 2969163, 3519008, 3958884, 5278512, 5938326, 7917768, 8907489, 10557024, 11876652, 15835536, 17814978, 23753304, 31671072, 35629956, 47506608, 71259912, 95013216, 142519824, 285039648]

約数ペア:

[(1, 285039648), (2, 142519824), (3, 95013216), (4, 71259912), (6, 47506608), (8, 35629956), (9, 31671072), (12, 23753304), (16, 17814978), (18, 15835536), (24, 11876652), (27, 10557024), (32, 8907489), (36, 7917768), (48, 5938326), (54, 5278512), (72, 3958884), (81, 3519008), (96, 2969163), (108, 2639256), (144, 1979442), (162, 1759504), (216, 1319628), (277, 1029024), (288, 989721), (324, 879752), (397, 717984), (432, 659814), (554, 514512), (648, 439876), (794, 358992), (831, 343008), (864, 329907), (1108, 257256), (1191, 239328), (1296, 219938), (1588, 179496), (1662, 171504), (2216, 128628), (2382, 119664), (2493, 114336), (2592, 109969), (3176, 89748), (3324, 85752), (3573, 79776), (4432, 64314), (4764, 59832), (4986, 57168), (6352, 44874), (6648, 42876), (7146, 39888), (7479, 38112), (8864, 32157), (9528, 29916), (9972, 28584), (10719, 26592), (12704, 22437), (13296, 21438), (14292, 19944), (14958, 19056)]