1155616

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1$

素因数の和:102

約数の個数: 72

約数和(自身を含む): 2930256

約数和(自身を除く): 1774640

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 67, 77, 88, 98, 112, 134, 154, 176, 196, 224, 268, 308, 352, 392, 469, 536, 539, 616, 737, 784, 938, 1072, 1078, 1232, 1474, 1568, 1876, 2144, 2156, 2464, 2948, 3283, 3752, 4312, 5159, 5896, 6566, 7504, 8624, 10318, 11792, 13132, 15008, 17248, 20636, 23584, 26264, 36113, 41272, 52528, 72226, 82544, 105056, 144452, 165088, 288904, 577808, 1155616]

約数ペア:

[(1, 1155616), (2, 577808), (4, 288904), (7, 165088), (8, 144452), (11, 105056), (14, 82544), (16, 72226), (22, 52528), (28, 41272), (32, 36113), (44, 26264), (49, 23584), (56, 20636), (67, 17248), (77, 15008), (88, 13132), (98, 11792), (112, 10318), (134, 8624), (154, 7504), (176, 6566), (196, 5896), (224, 5159), (268, 4312), (308, 3752), (352, 3283), (392, 2948), (469, 2464), (536, 2156), (539, 2144), (616, 1876), (737, 1568), (784, 1474), (938, 1232), (1072, 1078)]