2688778884

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{521}}^1\times {\mathrm{39097}}^1$

素因数の和:39636

約数の個数: 48

約数和(自身を含む): 6857476416

約数和(自身を除く): 4168697532

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 521, 1042, 1563, 2084, 3126, 5731, 6252, 11462, 17193, 22924, 34386, 39097, 68772, 78194, 117291, 156388, 234582, 430067, 469164, 860134, 1290201, 1720268, 2580402, 5160804, 20369537, 40739074, 61108611, 81478148, 122217222, 224064907, 244434444, 448129814, 672194721, 896259628, 1344389442, 2688778884]

約数ペア:

[(1, 2688778884), (2, 1344389442), (3, 896259628), (4, 672194721), (6, 448129814), (11, 244434444), (12, 224064907), (22, 122217222), (33, 81478148), (44, 61108611), (66, 40739074), (132, 20369537), (521, 5160804), (1042, 2580402), (1563, 1720268), (2084, 1290201), (3126, 860134), (5731, 469164), (6252, 430067), (11462, 234582), (17193, 156388), (22924, 117291), (34386, 78194), (39097, 68772)]