274011492

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{619}}^1\times {\mathrm{997}}^1$

素因数の和:1660

約数の個数: 48

約数和(自身を含む): 658360640

約数和(自身を除く): 384349148

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 619, 997, 1238, 1857, 1994, 2476, 2991, 3714, 3988, 5982, 7428, 11964, 22903, 36889, 45806, 68709, 73778, 91612, 110667, 137418, 147556, 221334, 274836, 442668, 617143, 1234286, 1851429, 2468572, 3702858, 7405716, 22834291, 45668582, 68502873, 91337164, 137005746, 274011492]

約数ペア:

[(1, 274011492), (2, 137005746), (3, 91337164), (4, 68502873), (6, 45668582), (12, 22834291), (37, 7405716), (74, 3702858), (111, 2468572), (148, 1851429), (222, 1234286), (444, 617143), (619, 442668), (997, 274836), (1238, 221334), (1857, 147556), (1994, 137418), (2476, 110667), (2991, 91612), (3714, 73778), (3988, 68709), (5982, 45806), (7428, 36889), (11964, 22903)]