285461316

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1132783}}^1$

素因数の和:1132800

約数の個数: 36

約数和(自身を含む): 824666752

約数和(自身を除く): 539205436

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1132783, 2265566, 3398349, 4531132, 6796698, 7929481, 10195047, 13593396, 15858962, 20390094, 23788443, 31717924, 40780188, 47576886, 71365329, 95153772, 142730658, 285461316]

約数ペア:

[(1, 285461316), (2, 142730658), (3, 95153772), (4, 71365329), (6, 47576886), (7, 40780188), (9, 31717924), (12, 23788443), (14, 20390094), (18, 15858962), (21, 13593396), (28, 10195047), (36, 7929481), (42, 6796698), (63, 4531132), (84, 3398349), (126, 2265566), (252, 1132783)]