489613309868

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1481}}^1\times {\mathrm{1553}}^1\times {\mathrm{2801}}^1$

素因数の和:5858

約数の個数: 48

約数和(自身を含む): 903431823840

約数和(自身を除く): 413818513972

約数列:

[1, 2, 4, 19, 38, 76, 1481, 1553, 2801, 2962, 3106, 5602, 5924, 6212, 11204, 28139, 29507, 53219, 56278, 59014, 106438, 112556, 118028, 212876, 2299993, 4148281, 4349953, 4599986, 8296562, 8699906, 9199972, 16593124, 17399812, 43699867, 78817339, 82649107, 87399734, 157634678, 165298214, 174799468, 315269356, 330596428, 6442280393, 12884560786, 25769121572, 122403327467, 244806654934, 489613309868]

約数ペア:

[(1, 489613309868), (2, 244806654934), (4, 122403327467), (19, 25769121572), (38, 12884560786), (76, 6442280393), (1481, 330596428), (1553, 315269356), (2801, 174799468), (2962, 165298214), (3106, 157634678), (5602, 87399734), (5924, 82649107), (6212, 78817339), (11204, 43699867), (28139, 17399812), (29507, 16593124), (53219, 9199972), (56278, 8699906), (59014, 8296562), (106438, 4599986), (112556, 4349953), (118028, 4148281), (212876, 2299993)]