18208073568

素因数分解:

$2^5\times 3^1\times {\mathrm{131}}^1\times {\mathrm{1447843}}^1$

素因数の和:1447987

約数の個数: 48

約数和(自身を含む): 48161082816

約数和(自身を除く): 29953009248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 131, 262, 393, 524, 786, 1048, 1572, 2096, 3144, 4192, 6288, 12576, 1447843, 2895686, 4343529, 5791372, 8687058, 11582744, 17374116, 23165488, 34748232, 46330976, 69496464, 138992928, 189667433, 379334866, 569002299, 758669732, 1138004598, 1517339464, 2276009196, 3034678928, 4552018392, 6069357856, 9104036784, 18208073568]

約数ペア:

[(1, 18208073568), (2, 9104036784), (3, 6069357856), (4, 4552018392), (6, 3034678928), (8, 2276009196), (12, 1517339464), (16, 1138004598), (24, 758669732), (32, 569002299), (48, 379334866), (96, 189667433), (131, 138992928), (262, 69496464), (393, 46330976), (524, 34748232), (786, 23165488), (1048, 17374116), (1572, 11582744), (2096, 8687058), (3144, 5791372), (4192, 4343529), (6288, 2895686), (12576, 1447843)]