18223307568

素因数分解:

$2^4\times 3^2\times {\mathrm{653}}^1\times {\mathrm{193799}}^1$

素因数の和:194466

約数の個数: 60

約数和(自身を含む): 51078315600

約数和(自身を除く): 32855008032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 653, 1306, 1959, 2612, 3918, 5224, 5877, 7836, 10448, 11754, 15672, 23508, 31344, 47016, 94032, 193799, 387598, 581397, 775196, 1162794, 1550392, 1744191, 2325588, 3100784, 3488382, 4651176, 6976764, 9302352, 13953528, 27907056, 126550747, 253101494, 379652241, 506202988, 759304482, 1012405976, 1138956723, 1518608964, 2024811952, 2277913446, 3037217928, 4555826892, 6074435856, 9111653784, 18223307568]

約数ペア:

[(1, 18223307568), (2, 9111653784), (3, 6074435856), (4, 4555826892), (6, 3037217928), (8, 2277913446), (9, 2024811952), (12, 1518608964), (16, 1138956723), (18, 1012405976), (24, 759304482), (36, 506202988), (48, 379652241), (72, 253101494), (144, 126550747), (653, 27907056), (1306, 13953528), (1959, 9302352), (2612, 6976764), (3918, 4651176), (5224, 3488382), (5877, 3100784), (7836, 2325588), (10448, 1744191), (11754, 1550392), (15672, 1162794), (23508, 775196), (31344, 581397), (47016, 387598), (94032, 193799)]