891847264

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{15737}}^1$

素因数の和:15788

約数の個数: 96

約数和(自身を含む): 2284402176

約数和(自身を除く): 1392554912

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 32, 44, 46, 56, 77, 88, 92, 112, 154, 161, 176, 184, 224, 253, 308, 322, 352, 368, 506, 616, 644, 736, 1012, 1232, 1288, 1771, 2024, 2464, 2576, 3542, 4048, 5152, 7084, 8096, 14168, 15737, 28336, 31474, 56672, 62948, 110159, 125896, 173107, 220318, 251792, 346214, 361951, 440636, 503584, 692428, 723902, 881272, 1211749, 1384856, 1447804, 1762544, 2423498, 2533657, 2769712, 2895608, 3525088, 3981461, 4846996, 5067314, 5539424, 5791216, 7962922, 9693992, 10134628, 11582432, 15925844, 19387984, 20269256, 27870227, 31851688, 38775968, 40538512, 55740454, 63703376, 81077024, 111480908, 127406752, 222961816, 445923632, 891847264]

約数ペア:

[(1, 891847264), (2, 445923632), (4, 222961816), (7, 127406752), (8, 111480908), (11, 81077024), (14, 63703376), (16, 55740454), (22, 40538512), (23, 38775968), (28, 31851688), (32, 27870227), (44, 20269256), (46, 19387984), (56, 15925844), (77, 11582432), (88, 10134628), (92, 9693992), (112, 7962922), (154, 5791216), (161, 5539424), (176, 5067314), (184, 4846996), (224, 3981461), (253, 3525088), (308, 2895608), (322, 2769712), (352, 2533657), (368, 2423498), (506, 1762544), (616, 1447804), (644, 1384856), (736, 1211749), (1012, 881272), (1232, 723902), (1288, 692428), (1771, 503584), (2024, 440636), (2464, 361951), (2576, 346214), (3542, 251792), (4048, 220318), (5152, 173107), (7084, 125896), (8096, 110159), (14168, 62948), (15737, 56672), (28336, 31474)]