682866858464

素因数分解:

$2^5\times 7^2\times {\mathrm{359}}^1\times {\mathrm{1213097}}^1$

素因数の和:1213480

約数の個数: 72

約数和(自身を含む): 1568244570480

約数和(自身を除く): 885377712016

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 359, 392, 718, 784, 1436, 1568, 2513, 2872, 5026, 5744, 10052, 11488, 17591, 20104, 35182, 40208, 70364, 80416, 140728, 281456, 562912, 1213097, 2426194, 4852388, 8491679, 9704776, 16983358, 19409552, 33966716, 38819104, 59441753, 67933432, 118883506, 135866864, 237767012, 271733728, 435501823, 475534024, 871003646, 951068048, 1742007292, 1902136096, 3048512761, 3484014584, 6097025522, 6968029168, 12194051044, 13936058336, 21339589327, 24388102088, 42679178654, 48776204176, 85358357308, 97552408352, 170716714616, 341433429232, 682866858464]

約数ペア:

[(1, 682866858464), (2, 341433429232), (4, 170716714616), (7, 97552408352), (8, 85358357308), (14, 48776204176), (16, 42679178654), (28, 24388102088), (32, 21339589327), (49, 13936058336), (56, 12194051044), (98, 6968029168), (112, 6097025522), (196, 3484014584), (224, 3048512761), (359, 1902136096), (392, 1742007292), (718, 951068048), (784, 871003646), (1436, 475534024), (1568, 435501823), (2513, 271733728), (2872, 237767012), (5026, 135866864), (5744, 118883506), (10052, 67933432), (11488, 59441753), (17591, 38819104), (20104, 33966716), (35182, 19409552), (40208, 16983358), (70364, 9704776), (80416, 8491679), (140728, 4852388), (281456, 2426194), (562912, 1213097)]