28367069652

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{193939}}^1$

素因数の和:194205

約数の個数: 72

約数和(自身を含む): 76241692800

約数和(自身を除く): 47874623148

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 239, 306, 478, 612, 717, 956, 1434, 2151, 2868, 4063, 4302, 8126, 8604, 12189, 16252, 24378, 36567, 48756, 73134, 146268, 193939, 387878, 581817, 775756, 1163634, 1745451, 2327268, 3296963, 3490902, 6593926, 6981804, 9890889, 13187852, 19781778, 29672667, 39563556, 46351421, 59345334, 92702842, 118690668, 139054263, 185405684, 278108526, 417162789, 556217052, 787974157, 834325578, 1575948314, 1668651156, 2363922471, 3151896628, 4727844942, 7091767413, 9455689884, 14183534826, 28367069652]

約数ペア:

[(1, 28367069652), (2, 14183534826), (3, 9455689884), (4, 7091767413), (6, 4727844942), (9, 3151896628), (12, 2363922471), (17, 1668651156), (18, 1575948314), (34, 834325578), (36, 787974157), (51, 556217052), (68, 417162789), (102, 278108526), (153, 185405684), (204, 139054263), (239, 118690668), (306, 92702842), (478, 59345334), (612, 46351421), (717, 39563556), (956, 29672667), (1434, 19781778), (2151, 13187852), (2868, 9890889), (4063, 6981804), (4302, 6593926), (8126, 3490902), (8604, 3296963), (12189, 2327268), (16252, 1745451), (24378, 1163634), (36567, 775756), (48756, 581817), (73134, 387878), (146268, 193939)]