289344924

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{730669}}^1$

素因数の和:730690

約数の個数: 36

約数和(自身を含む): 797891640

約数和(自身を除く): 508546716

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 730669, 1461338, 2192007, 2922676, 4384014, 6576021, 8037359, 8768028, 13152042, 16074718, 24112077, 26304084, 32149436, 48224154, 72336231, 96448308, 144672462, 289344924]

約数ペア:

[(1, 289344924), (2, 144672462), (3, 96448308), (4, 72336231), (6, 48224154), (9, 32149436), (11, 26304084), (12, 24112077), (18, 16074718), (22, 13152042), (33, 8768028), (36, 8037359), (44, 6576021), (66, 4384014), (99, 2922676), (132, 2192007), (198, 1461338), (396, 730669)]