1266337584

素因数分解:

$2^4\times 3^3\times {\mathrm{109}}^1\times {\mathrm{26893}}^1$

素因数の和:27019

約数の個数: 80

約数和(自身を含む): 3668341600

約数和(自身を除く): 2402004016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 109, 144, 216, 218, 327, 432, 436, 654, 872, 981, 1308, 1744, 1962, 2616, 2943, 3924, 5232, 5886, 7848, 11772, 15696, 23544, 26893, 47088, 53786, 80679, 107572, 161358, 215144, 242037, 322716, 430288, 484074, 645432, 726111, 968148, 1290864, 1452222, 1936296, 2904444, 2931337, 3872592, 5808888, 5862674, 8794011, 11617776, 11725348, 17588022, 23450696, 26382033, 35176044, 46901392, 52764066, 70352088, 79146099, 105528132, 140704176, 158292198, 211056264, 316584396, 422112528, 633168792, 1266337584]

約数ペア:

[(1, 1266337584), (2, 633168792), (3, 422112528), (4, 316584396), (6, 211056264), (8, 158292198), (9, 140704176), (12, 105528132), (16, 79146099), (18, 70352088), (24, 52764066), (27, 46901392), (36, 35176044), (48, 26382033), (54, 23450696), (72, 17588022), (108, 11725348), (109, 11617776), (144, 8794011), (216, 5862674), (218, 5808888), (327, 3872592), (432, 2931337), (436, 2904444), (654, 1936296), (872, 1452222), (981, 1290864), (1308, 968148), (1744, 726111), (1962, 645432), (2616, 484074), (2943, 430288), (3924, 322716), (5232, 242037), (5886, 215144), (7848, 161358), (11772, 107572), (15696, 80679), (23544, 53786), (26893, 47088)]