313902348

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{18539}}^1$

素因数の和:18646

約数の個数: 48

約数和(自身を含む): 784909440

約数和(自身を除く): 471007092

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 83, 102, 166, 204, 249, 332, 498, 996, 1411, 2822, 4233, 5644, 8466, 16932, 18539, 37078, 55617, 74156, 111234, 222468, 315163, 630326, 945489, 1260652, 1538737, 1890978, 3077474, 3781956, 4616211, 6154948, 9232422, 18464844, 26158529, 52317058, 78475587, 104634116, 156951174, 313902348]

約数ペア:

[(1, 313902348), (2, 156951174), (3, 104634116), (4, 78475587), (6, 52317058), (12, 26158529), (17, 18464844), (34, 9232422), (51, 6154948), (68, 4616211), (83, 3781956), (102, 3077474), (166, 1890978), (204, 1538737), (249, 1260652), (332, 945489), (498, 630326), (996, 315163), (1411, 222468), (2822, 111234), (4233, 74156), (5644, 55617), (8466, 37078), (16932, 18539)]