481921128

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{514873}}^1$

素因数の和:514898

約数の個数: 48

約数和(自身を含む): 1405606020

約数和(自身を除く): 923684892

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 514873, 1029746, 1544619, 2059492, 3089238, 4118984, 4633857, 6178476, 6693349, 9267714, 12356952, 13386698, 18535428, 20080047, 26773396, 37070856, 40160094, 53546792, 60240141, 80320188, 120480282, 160640376, 240960564, 481921128]

約数ペア:

[(1, 481921128), (2, 240960564), (3, 160640376), (4, 120480282), (6, 80320188), (8, 60240141), (9, 53546792), (12, 40160094), (13, 37070856), (18, 26773396), (24, 20080047), (26, 18535428), (36, 13386698), (39, 12356952), (52, 9267714), (72, 6693349), (78, 6178476), (104, 4633857), (117, 4118984), (156, 3089238), (234, 2059492), (312, 1544619), (468, 1029746), (936, 514873)]