305974872

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{607093}}^1$

素因数の和:607112

約数の個数: 48

約数和(自身を含む): 947066640

約数和(自身を除く): 641091768

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, 607093, 1214186, 1821279, 2428372, 3642558, 4249651, 4856744, 5463837, 7285116, 8499302, 10927674, 12748953, 14570232, 16998604, 21855348, 25497906, 33997208, 38246859, 43710696, 50995812, 76493718, 101991624, 152987436, 305974872]

約数ペア:

[(1, 305974872), (2, 152987436), (3, 101991624), (4, 76493718), (6, 50995812), (7, 43710696), (8, 38246859), (9, 33997208), (12, 25497906), (14, 21855348), (18, 16998604), (21, 14570232), (24, 12748953), (28, 10927674), (36, 8499302), (42, 7285116), (56, 5463837), (63, 4856744), (72, 4249651), (84, 3642558), (126, 2428372), (168, 1821279), (252, 1214186), (504, 607093)]