8243894394

素因数分解:

$2^1\times 3^4\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{4903}}^1$

素因数の和:5121

約数の個数: 80

約数和(自身を含む): 18841128768

約数和(自身を除く): 10597234374

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 97, 107, 162, 194, 214, 291, 321, 582, 642, 873, 963, 1746, 1926, 2619, 2889, 4903, 5238, 5778, 7857, 8667, 9806, 10379, 14709, 15714, 17334, 20758, 29418, 31137, 44127, 62274, 88254, 93411, 132381, 186822, 264762, 280233, 397143, 475591, 524621, 560466, 794286, 840699, 951182, 1049242, 1426773, 1573863, 1681398, 2853546, 3147726, 4280319, 4721589, 8560638, 9443178, 12840957, 14164767, 25681914, 28329534, 38522871, 42494301, 50888237, 77045742, 84988602, 101776474, 152664711, 305329422, 457994133, 915988266, 1373982399, 2747964798, 4121947197, 8243894394]

約数ペア:

[(1, 8243894394), (2, 4121947197), (3, 2747964798), (6, 1373982399), (9, 915988266), (18, 457994133), (27, 305329422), (54, 152664711), (81, 101776474), (97, 84988602), (107, 77045742), (162, 50888237), (194, 42494301), (214, 38522871), (291, 28329534), (321, 25681914), (582, 14164767), (642, 12840957), (873, 9443178), (963, 8560638), (1746, 4721589), (1926, 4280319), (2619, 3147726), (2889, 2853546), (4903, 1681398), (5238, 1573863), (5778, 1426773), (7857, 1049242), (8667, 951182), (9806, 840699), (10379, 794286), (14709, 560466), (15714, 524621), (17334, 475591), (20758, 397143), (29418, 280233), (31137, 264762), (44127, 186822), (62274, 132381), (88254, 93411)]