1684496319

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^2\times {\mathrm{1453}}^1$

素因数の和:1572

約数の個数: 48

約数和(自身を含む): 2642325120

約数和(自身を除く): 957828801

約数列:

[1, 3, 11, 19, 33, 43, 57, 129, 209, 473, 627, 817, 1419, 1453, 1849, 2451, 4359, 5547, 8987, 15983, 20339, 26961, 27607, 35131, 47949, 61017, 62479, 82821, 105393, 187437, 303677, 386441, 687269, 911031, 1159323, 1187101, 2061807, 2686597, 3561303, 8059791, 13058111, 29552567, 39174333, 51045343, 88657701, 153136029, 561498773, 1684496319]

約数ペア:

[(1, 1684496319), (3, 561498773), (11, 153136029), (19, 88657701), (33, 51045343), (43, 39174333), (57, 29552567), (129, 13058111), (209, 8059791), (473, 3561303), (627, 2686597), (817, 2061807), (1419, 1187101), (1453, 1159323), (1849, 911031), (2451, 687269), (4359, 386441), (5547, 303677), (8987, 187437), (15983, 105393), (20339, 82821), (26961, 62479), (27607, 61017), (35131, 47949)]