507029238

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{4649}}^1$

素因数の和:4813

約数の個数: 48

約数和(自身を含む): 1127271600

約数和(自身を除く): 620242362

約数列:

[1, 2, 3, 6, 9, 18, 73, 83, 146, 166, 219, 249, 438, 498, 657, 747, 1314, 1494, 4649, 6059, 9298, 12118, 13947, 18177, 27894, 36354, 41841, 54531, 83682, 109062, 339377, 385867, 678754, 771734, 1018131, 1157601, 2036262, 2315202, 3054393, 3472803, 6108786, 6945606, 28168291, 56336582, 84504873, 169009746, 253514619, 507029238]

約数ペア:

[(1, 507029238), (2, 253514619), (3, 169009746), (6, 84504873), (9, 56336582), (18, 28168291), (73, 6945606), (83, 6108786), (146, 3472803), (166, 3054393), (219, 2315202), (249, 2036262), (438, 1157601), (498, 1018131), (657, 771734), (747, 678754), (1314, 385867), (1494, 339377), (4649, 109062), (6059, 83682), (9298, 54531), (12118, 41841), (13947, 36354), (18177, 27894)]