279310992

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1\times {\mathrm{557}}^1$

素因数の和:936

約数の個数: 80

約数和(自身を含む): 748380672

約数和(自身を除く): 469069680

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 337, 372, 496, 557, 674, 744, 1011, 1114, 1348, 1488, 1671, 2022, 2228, 2696, 3342, 4044, 4456, 5392, 6684, 8088, 8912, 10447, 13368, 16176, 17267, 20894, 26736, 31341, 34534, 41788, 51801, 62682, 69068, 83576, 103602, 125364, 138136, 167152, 187709, 207204, 250728, 276272, 375418, 414408, 501456, 563127, 750836, 828816, 1126254, 1501672, 2252508, 3003344, 4505016, 5818979, 9010032, 11637958, 17456937, 23275916, 34913874, 46551832, 69827748, 93103664, 139655496, 279310992]

約数ペア:

[(1, 279310992), (2, 139655496), (3, 93103664), (4, 69827748), (6, 46551832), (8, 34913874), (12, 23275916), (16, 17456937), (24, 11637958), (31, 9010032), (48, 5818979), (62, 4505016), (93, 3003344), (124, 2252508), (186, 1501672), (248, 1126254), (337, 828816), (372, 750836), (496, 563127), (557, 501456), (674, 414408), (744, 375418), (1011, 276272), (1114, 250728), (1348, 207204), (1488, 187709), (1671, 167152), (2022, 138136), (2228, 125364), (2696, 103602), (3342, 83576), (4044, 69068), (4456, 62682), (5392, 51801), (6684, 41788), (8088, 34534), (8912, 31341), (10447, 26736), (13368, 20894), (16176, 17267)]