8955629648

素因数分解:

$2^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{671941}}^1$

素因数の和:671980

約数の個数: 60

約数和(自身を含む): 21371787252

約数和(自身を除く): 12416157604

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 49, 56, 68, 98, 112, 119, 136, 196, 238, 272, 392, 476, 784, 833, 952, 1666, 1904, 3332, 6664, 13328, 671941, 1343882, 2687764, 4703587, 5375528, 9407174, 10751056, 11422997, 18814348, 22845994, 32925109, 37628696, 45691988, 65850218, 75257392, 79960979, 91383976, 131700436, 159921958, 182767952, 263400872, 319843916, 526801744, 559726853, 639687832, 1119453706, 1279375664, 2238907412, 4477814824, 8955629648]

約数ペア:

[(1, 8955629648), (2, 4477814824), (4, 2238907412), (7, 1279375664), (8, 1119453706), (14, 639687832), (16, 559726853), (17, 526801744), (28, 319843916), (34, 263400872), (49, 182767952), (56, 159921958), (68, 131700436), (98, 91383976), (112, 79960979), (119, 75257392), (136, 65850218), (196, 45691988), (238, 37628696), (272, 32925109), (392, 22845994), (476, 18814348), (784, 11422997), (833, 10751056), (952, 9407174), (1666, 5375528), (1904, 4703587), (3332, 2687764), (6664, 1343882), (13328, 671941)]