27832920976

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{122963}}^1$

素因数の和:123068

約数の個数: 80

約数和(自身を含む): 64405592064

約数和(自身を除く): 36572671088

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 47, 56, 86, 94, 112, 172, 188, 301, 329, 344, 376, 602, 658, 688, 752, 1204, 1316, 2021, 2408, 2632, 4042, 4816, 5264, 8084, 14147, 16168, 28294, 32336, 56588, 113176, 122963, 226352, 245926, 491852, 860741, 983704, 1721482, 1967408, 3442964, 5287409, 5779261, 6885928, 10574818, 11558522, 13771856, 21149636, 23117044, 37011863, 40454827, 42299272, 46234088, 74023726, 80909654, 84598544, 92468176, 148047452, 161819308, 248508223, 296094904, 323638616, 497016446, 592189808, 647277232, 994032892, 1739557561, 1988065784, 3479115122, 3976131568, 6958230244, 13916460488, 27832920976]

約数ペア:

[(1, 27832920976), (2, 13916460488), (4, 6958230244), (7, 3976131568), (8, 3479115122), (14, 1988065784), (16, 1739557561), (28, 994032892), (43, 647277232), (47, 592189808), (56, 497016446), (86, 323638616), (94, 296094904), (112, 248508223), (172, 161819308), (188, 148047452), (301, 92468176), (329, 84598544), (344, 80909654), (376, 74023726), (602, 46234088), (658, 42299272), (688, 40454827), (752, 37011863), (1204, 23117044), (1316, 21149636), (2021, 13771856), (2408, 11558522), (2632, 10574818), (4042, 6885928), (4816, 5779261), (5264, 5287409), (8084, 3442964), (14147, 1967408), (16168, 1721482), (28294, 983704), (32336, 860741), (56588, 491852), (113176, 245926), (122963, 226352)]