458815364

素因数分解:

$2^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{223}}^1\times {\mathrm{373}}^1$

素因数の和:804

約数の個数: 48

約数和(自身を含む): 928908288

約数和(自身を除く): 470092924

約数列:

[1, 2, 4, 7, 14, 28, 197, 223, 373, 394, 446, 746, 788, 892, 1379, 1492, 1561, 2611, 2758, 3122, 5222, 5516, 6244, 10444, 43931, 73481, 83179, 87862, 146962, 166358, 175724, 293924, 307517, 332716, 514367, 582253, 615034, 1028734, 1164506, 1230068, 2057468, 2329012, 16386263, 32772526, 65545052, 114703841, 229407682, 458815364]

約数ペア:

[(1, 458815364), (2, 229407682), (4, 114703841), (7, 65545052), (14, 32772526), (28, 16386263), (197, 2329012), (223, 2057468), (373, 1230068), (394, 1164506), (446, 1028734), (746, 615034), (788, 582253), (892, 514367), (1379, 332716), (1492, 307517), (1561, 293924), (2611, 175724), (2758, 166358), (3122, 146962), (5222, 87862), (5516, 83179), (6244, 73481), (10444, 43931)]