2787316128

素因数分解:

$2^5\times 3^2\times {\mathrm{9678181}}^1$

素因数の和:9678197

約数の個数: 36

約数和(自身を含む): 7926431058

約数和(自身を除く): 5139114930

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 9678181, 19356362, 29034543, 38712724, 58069086, 77425448, 87103629, 116138172, 154850896, 174207258, 232276344, 309701792, 348414516, 464552688, 696829032, 929105376, 1393658064, 2787316128]

約数ペア:

[(1, 2787316128), (2, 1393658064), (3, 929105376), (4, 696829032), (6, 464552688), (8, 348414516), (9, 309701792), (12, 232276344), (16, 174207258), (18, 154850896), (24, 116138172), (32, 87103629), (36, 77425448), (48, 58069086), (72, 38712724), (96, 29034543), (144, 19356362), (288, 9678181)]