11721760672

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{1031}}^1$

素因数の和:1302

約数の個数: 96

約数和(自身を含む): 24325346304

約数和(自身を除く): 12603585632

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 73, 124, 146, 157, 248, 292, 314, 496, 584, 628, 992, 1031, 1168, 1256, 2062, 2263, 2336, 2512, 4124, 4526, 4867, 5024, 8248, 9052, 9734, 11461, 16496, 18104, 19468, 22922, 31961, 32992, 36208, 38936, 45844, 63922, 72416, 75263, 77872, 91688, 127844, 150526, 155744, 161867, 183376, 255688, 301052, 323734, 355291, 366752, 511376, 602104, 647468, 710582, 1022752, 1204208, 1294936, 1421164, 2333153, 2408416, 2589872, 2842328, 4666306, 5017877, 5179744, 5684656, 9332612, 10035754, 11369312, 11816291, 18665224, 20071508, 23632582, 37330448, 40143016, 47265164, 74660896, 80286032, 94530328, 160572064, 189060656, 366305021, 378121312, 732610042, 1465220084, 2930440168, 5860880336, 11721760672]

約数ペア:

[(1, 11721760672), (2, 5860880336), (4, 2930440168), (8, 1465220084), (16, 732610042), (31, 378121312), (32, 366305021), (62, 189060656), (73, 160572064), (124, 94530328), (146, 80286032), (157, 74660896), (248, 47265164), (292, 40143016), (314, 37330448), (496, 23632582), (584, 20071508), (628, 18665224), (992, 11816291), (1031, 11369312), (1168, 10035754), (1256, 9332612), (2062, 5684656), (2263, 5179744), (2336, 5017877), (2512, 4666306), (4124, 2842328), (4526, 2589872), (4867, 2408416), (5024, 2333153), (8248, 1421164), (9052, 1294936), (9734, 1204208), (11461, 1022752), (16496, 710582), (18104, 647468), (19468, 602104), (22922, 511376), (31961, 366752), (32992, 355291), (36208, 323734), (38936, 301052), (45844, 255688), (63922, 183376), (72416, 161867), (75263, 155744), (77872, 150526), (91688, 127844)]