1966045312

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{4639}}^1$

素因数の和:4714

約数の個数: 128

約数和(自身を含む): 4997836800

約数和(自身を除く): 3031791488

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 43, 44, 56, 64, 77, 86, 88, 112, 128, 154, 172, 176, 224, 301, 308, 344, 352, 448, 473, 602, 616, 688, 704, 896, 946, 1204, 1232, 1376, 1408, 1892, 2408, 2464, 2752, 3311, 3784, 4639, 4816, 4928, 5504, 6622, 7568, 9278, 9632, 9856, 13244, 15136, 18556, 19264, 26488, 30272, 32473, 37112, 38528, 51029, 52976, 60544, 64946, 74224, 102058, 105952, 129892, 148448, 199477, 204116, 211904, 259784, 296896, 357203, 398954, 408232, 423808, 519568, 593792, 714406, 797908, 816464, 1039136, 1396339, 1428812, 1595816, 1632928, 2078272, 2194247, 2792678, 2857624, 3191632, 3265856, 4156544, 4388494, 5585356, 5715248, 6383264, 6531712, 8776988, 11170712, 11430496, 12766528, 15359729, 17553976, 22341424, 22860992, 25533056, 30719458, 35107952, 44682848, 45721984, 61438916, 70215904, 89365696, 122877832, 140431808, 178731392, 245755664, 280863616, 491511328, 983022656, 1966045312]

約数ペア:

[(1, 1966045312), (2, 983022656), (4, 491511328), (7, 280863616), (8, 245755664), (11, 178731392), (14, 140431808), (16, 122877832), (22, 89365696), (28, 70215904), (32, 61438916), (43, 45721984), (44, 44682848), (56, 35107952), (64, 30719458), (77, 25533056), (86, 22860992), (88, 22341424), (112, 17553976), (128, 15359729), (154, 12766528), (172, 11430496), (176, 11170712), (224, 8776988), (301, 6531712), (308, 6383264), (344, 5715248), (352, 5585356), (448, 4388494), (473, 4156544), (602, 3265856), (616, 3191632), (688, 2857624), (704, 2792678), (896, 2194247), (946, 2078272), (1204, 1632928), (1232, 1595816), (1376, 1428812), (1408, 1396339), (1892, 1039136), (2408, 816464), (2464, 797908), (2752, 714406), (3311, 593792), (3784, 519568), (4639, 423808), (4816, 408232), (4928, 398954), (5504, 357203), (6622, 296896), (7568, 259784), (9278, 211904), (9632, 204116), (9856, 199477), (13244, 148448), (15136, 129892), (18556, 105952), (19264, 102058), (26488, 74224), (30272, 64946), (32473, 60544), (37112, 52976), (38528, 51029)]