1025220972

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{70783}}^1$

素因数の和:70878

約数の個数: 48

約数和(自身を含む): 2568609792

約数和(自身を除く): 1543388820

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 71, 102, 142, 204, 213, 284, 426, 852, 1207, 2414, 3621, 4828, 7242, 14484, 70783, 141566, 212349, 283132, 424698, 849396, 1203311, 2406622, 3609933, 4813244, 5025593, 7219866, 10051186, 14439732, 15076779, 20102372, 30153558, 60307116, 85435081, 170870162, 256305243, 341740324, 512610486, 1025220972]

約数ペア:

[(1, 1025220972), (2, 512610486), (3, 341740324), (4, 256305243), (6, 170870162), (12, 85435081), (17, 60307116), (34, 30153558), (51, 20102372), (68, 15076779), (71, 14439732), (102, 10051186), (142, 7219866), (204, 5025593), (213, 4813244), (284, 3609933), (426, 2406622), (852, 1203311), (1207, 849396), (2414, 424698), (3621, 283132), (4828, 212349), (7242, 141566), (14484, 70783)]