283056928

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{16411}}^1$

素因数の和:16446

約数の個数: 72

約数和(自身を含む): 707225904

約数和(自身を除く): 424168976

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 77, 88, 98, 112, 154, 176, 196, 224, 308, 352, 392, 539, 616, 784, 1078, 1232, 1568, 2156, 2464, 4312, 8624, 16411, 17248, 32822, 65644, 114877, 131288, 180521, 229754, 262576, 361042, 459508, 525152, 722084, 804139, 919016, 1263647, 1444168, 1608278, 1838032, 2527294, 2888336, 3216556, 3676064, 5054588, 5776672, 6433112, 8845529, 10109176, 12866224, 17691058, 20218352, 25732448, 35382116, 40436704, 70764232, 141528464, 283056928]

約数ペア:

[(1, 283056928), (2, 141528464), (4, 70764232), (7, 40436704), (8, 35382116), (11, 25732448), (14, 20218352), (16, 17691058), (22, 12866224), (28, 10109176), (32, 8845529), (44, 6433112), (49, 5776672), (56, 5054588), (77, 3676064), (88, 3216556), (98, 2888336), (112, 2527294), (154, 1838032), (176, 1608278), (196, 1444168), (224, 1263647), (308, 919016), (352, 804139), (392, 722084), (539, 525152), (616, 459508), (784, 361042), (1078, 262576), (1232, 229754), (1568, 180521), (2156, 131288), (2464, 114877), (4312, 65644), (8624, 32822), (16411, 17248)]