556663596

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{15551}}^1$

素因数の和:15734

約数の個数: 48

約数和(自身を含む): 1376040960

約数和(自身を除く): 819377364

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 157, 228, 314, 471, 628, 942, 1884, 2983, 5966, 8949, 11932, 15551, 17898, 31102, 35796, 46653, 62204, 93306, 186612, 295469, 590938, 886407, 1181876, 1772814, 2441507, 3545628, 4883014, 7324521, 9766028, 14649042, 29298084, 46388633, 92777266, 139165899, 185554532, 278331798, 556663596]

約数ペア:

[(1, 556663596), (2, 278331798), (3, 185554532), (4, 139165899), (6, 92777266), (12, 46388633), (19, 29298084), (38, 14649042), (57, 9766028), (76, 7324521), (114, 4883014), (157, 3545628), (228, 2441507), (314, 1772814), (471, 1181876), (628, 886407), (942, 590938), (1884, 295469), (2983, 186612), (5966, 93306), (8949, 62204), (11932, 46653), (15551, 35796), (17898, 31102)]