1330493052

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{688661}}^1$

素因数の和:688698

約数の個数: 48

約数和(自身を含む): 3702246912

約数和(自身を除く): 2371753860

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 688661, 1377322, 2065983, 2754644, 4131966, 4820627, 8263932, 9641254, 14461881, 15839203, 19282508, 28923762, 31678406, 47517609, 57847524, 63356812, 95035218, 110874421, 190070436, 221748842, 332623263, 443497684, 665246526, 1330493052]

約数ペア:

[(1, 1330493052), (2, 665246526), (3, 443497684), (4, 332623263), (6, 221748842), (7, 190070436), (12, 110874421), (14, 95035218), (21, 63356812), (23, 57847524), (28, 47517609), (42, 31678406), (46, 28923762), (69, 19282508), (84, 15839203), (92, 14461881), (138, 9641254), (161, 8263932), (276, 4820627), (322, 4131966), (483, 2754644), (644, 2065983), (966, 1377322), (1932, 688661)]