1081570686

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{281}}^1\times {\mathrm{811}}^1$

素因数の和:1217

約数の個数: 64

約数和(自身を含む): 2506000896

約数和(自身を除く): 1424430210

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 113, 226, 281, 339, 562, 678, 791, 811, 843, 1582, 1622, 1686, 1967, 2373, 2433, 3934, 4746, 4866, 5677, 5901, 11354, 11802, 17031, 31753, 34062, 63506, 91643, 95259, 183286, 190518, 222271, 227891, 274929, 444542, 455782, 549858, 641501, 666813, 683673, 1283002, 1333626, 1367346, 1595237, 1924503, 3190474, 3849006, 4785711, 9571422, 25751683, 51503366, 77255049, 154510098, 180261781, 360523562, 540785343, 1081570686]

約数ペア:

[(1, 1081570686), (2, 540785343), (3, 360523562), (6, 180261781), (7, 154510098), (14, 77255049), (21, 51503366), (42, 25751683), (113, 9571422), (226, 4785711), (281, 3849006), (339, 3190474), (562, 1924503), (678, 1595237), (791, 1367346), (811, 1333626), (843, 1283002), (1582, 683673), (1622, 666813), (1686, 641501), (1967, 549858), (2373, 455782), (2433, 444542), (3934, 274929), (4746, 227891), (4866, 222271), (5677, 190518), (5901, 183286), (11354, 95259), (11802, 91643), (17031, 63506), (31753, 34062)]