17967704184

素因数分解:

$2^3\times 3^2\times {\mathrm{7919}}^1\times {\mathrm{31513}}^1$

素因数の和:39444

約数の個数: 48

約数和(自身を含む): 48670221600

約数和(自身を除く): 30702517416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 7919, 15838, 23757, 31513, 31676, 47514, 63026, 63352, 71271, 94539, 95028, 126052, 142542, 189078, 190056, 252104, 283617, 285084, 378156, 567234, 570168, 756312, 1134468, 2268936, 249551447, 499102894, 748654341, 998205788, 1497308682, 1996411576, 2245963023, 2994617364, 4491926046, 5989234728, 8983852092, 17967704184]

約数ペア:

[(1, 17967704184), (2, 8983852092), (3, 5989234728), (4, 4491926046), (6, 2994617364), (8, 2245963023), (9, 1996411576), (12, 1497308682), (18, 998205788), (24, 748654341), (36, 499102894), (72, 249551447), (7919, 2268936), (15838, 1134468), (23757, 756312), (31513, 570168), (31676, 567234), (47514, 378156), (63026, 285084), (63352, 283617), (71271, 252104), (94539, 190056), (95028, 189078), (126052, 142542)]