978012888

素因数分解:

$2^3\times 3^1\times {\mathrm{1951}}^1\times {\mathrm{20887}}^1$

素因数の和:22847

約数の個数: 32

約数和(自身を含む): 2446402560

約数和(自身を除く): 1468389672

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1951, 3902, 5853, 7804, 11706, 15608, 20887, 23412, 41774, 46824, 62661, 83548, 125322, 167096, 250644, 501288, 40750537, 81501074, 122251611, 163002148, 244503222, 326004296, 489006444, 978012888]

約数ペア:

[(1, 978012888), (2, 489006444), (3, 326004296), (4, 244503222), (6, 163002148), (8, 122251611), (12, 81501074), (24, 40750537), (1951, 501288), (3902, 250644), (5853, 167096), (7804, 125322), (11706, 83548), (15608, 62661), (20887, 46824), (23412, 41774)]