289914966

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{1163}}^1\times {\mathrm{1259}}^1$

素因数の和:2441

約数の個数: 48

約数和(自身を含む): 686387520

約数和(自身を除く): 396472554

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 1163, 1259, 2326, 2518, 3489, 3777, 6978, 7554, 10467, 11331, 12793, 13849, 20934, 22662, 25586, 27698, 38379, 41547, 76758, 83094, 115137, 124641, 230274, 249282, 1464217, 2928434, 4392651, 8785302, 13177953, 16106387, 26355906, 32212774, 48319161, 96638322, 144957483, 289914966]

約数ペア:

[(1, 289914966), (2, 144957483), (3, 96638322), (6, 48319161), (9, 32212774), (11, 26355906), (18, 16106387), (22, 13177953), (33, 8785302), (66, 4392651), (99, 2928434), (198, 1464217), (1163, 249282), (1259, 230274), (2326, 124641), (2518, 115137), (3489, 83094), (3777, 76758), (6978, 41547), (7554, 38379), (10467, 27698), (11331, 25586), (12793, 22662), (13849, 20934)]