311672592

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{28109}}^1$

素因数の和:28141

約数の個数: 120

約数和(自身を含む): 1087519680

約数和(自身を除く): 775847088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 99, 112, 126, 132, 144, 154, 168, 176, 198, 231, 252, 264, 308, 336, 396, 462, 504, 528, 616, 693, 792, 924, 1008, 1232, 1386, 1584, 1848, 2772, 3696, 5544, 11088, 28109, 56218, 84327, 112436, 168654, 196763, 224872, 252981, 309199, 337308, 393526, 449744, 505962, 590289, 618398, 674616, 787052, 927597, 1011924, 1180578, 1236796, 1349232, 1574104, 1770867, 1855194, 2023848, 2164393, 2361156, 2473592, 2782791, 3148208, 3541734, 3710388, 4047696, 4328786, 4722312, 4947184, 5565582, 6493179, 7083468, 7420776, 8657572, 9444624, 11131164, 12986358, 14166936, 14841552, 17315144, 19479537, 22262328, 25972716, 28333872, 34630288, 38959074, 44524656, 51945432, 77918148, 103890864, 155836296, 311672592]

約数ペア:

[(1, 311672592), (2, 155836296), (3, 103890864), (4, 77918148), (6, 51945432), (7, 44524656), (8, 38959074), (9, 34630288), (11, 28333872), (12, 25972716), (14, 22262328), (16, 19479537), (18, 17315144), (21, 14841552), (22, 14166936), (24, 12986358), (28, 11131164), (33, 9444624), (36, 8657572), (42, 7420776), (44, 7083468), (48, 6493179), (56, 5565582), (63, 4947184), (66, 4722312), (72, 4328786), (77, 4047696), (84, 3710388), (88, 3541734), (99, 3148208), (112, 2782791), (126, 2473592), (132, 2361156), (144, 2164393), (154, 2023848), (168, 1855194), (176, 1770867), (198, 1574104), (231, 1349232), (252, 1236796), (264, 1180578), (308, 1011924), (336, 927597), (396, 787052), (462, 674616), (504, 618398), (528, 590289), (616, 505962), (693, 449744), (792, 393526), (924, 337308), (1008, 309199), (1232, 252981), (1386, 224872), (1584, 196763), (1848, 168654), (2772, 112436), (3696, 84327), (5544, 56218), (11088, 28109)]