1994232672

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{161033}}^1$

素因数の和:161092

約数の個数: 72

約数和(自身を含む): 5803021224

約数和(自身を除く): 3808788552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 72, 86, 96, 129, 144, 172, 258, 288, 344, 387, 516, 688, 774, 1032, 1376, 1548, 2064, 3096, 4128, 6192, 12384, 161033, 322066, 483099, 644132, 966198, 1288264, 1449297, 1932396, 2576528, 2898594, 3864792, 5153056, 5797188, 6924419, 7729584, 11594376, 13848838, 15459168, 20773257, 23188752, 27697676, 41546514, 46377504, 55395352, 62319771, 83093028, 110790704, 124639542, 166186056, 221581408, 249279084, 332372112, 498558168, 664744224, 997116336, 1994232672]

約数ペア:

[(1, 1994232672), (2, 997116336), (3, 664744224), (4, 498558168), (6, 332372112), (8, 249279084), (9, 221581408), (12, 166186056), (16, 124639542), (18, 110790704), (24, 83093028), (32, 62319771), (36, 55395352), (43, 46377504), (48, 41546514), (72, 27697676), (86, 23188752), (96, 20773257), (129, 15459168), (144, 13848838), (172, 11594376), (258, 7729584), (288, 6924419), (344, 5797188), (387, 5153056), (516, 3864792), (688, 2898594), (774, 2576528), (1032, 1932396), (1376, 1449297), (1548, 1288264), (2064, 966198), (3096, 644132), (4128, 483099), (6192, 322066), (12384, 161033)]