328508712

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{651803}}^1$

素因数の和:651822

約数の個数: 48

約数和(自身を含む): 1016814240

約数和(自身を除く): 688305528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 651803, 1303606, 1955409, 2607212, 3910818, 4562621, 5214424, 5866227, 7821636, 9125242, 11732454, 13687863, 15643272, 18250484, 23464908, 27375726, 36500968, 41063589, 46929816, 54751452, 82127178, 109502904, 164254356, 328508712]

約数ペア:

[(1, 328508712), (2, 164254356), (3, 109502904), (4, 82127178), (6, 54751452), (7, 46929816), (8, 41063589), (9, 36500968), (12, 27375726), (14, 23464908), (18, 18250484), (21, 15643272), (24, 13687863), (28, 11732454), (36, 9125242), (42, 7821636), (56, 5866227), (63, 5214424), (72, 4562621), (84, 3910818), (126, 2607212), (168, 1955409), (252, 1303606), (504, 651803)]