3686156968

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{491}}^1\times {\mathrm{1951}}^1$

素因数の和:2498

約数の個数: 64

約数和(自身を含む): 7663864320

約数和(自身を除く): 3977707352

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 296, 481, 491, 962, 982, 1924, 1951, 1964, 3848, 3902, 3928, 6383, 7804, 12766, 15608, 18167, 25363, 25532, 36334, 50726, 51064, 72187, 72668, 101452, 144374, 145336, 202904, 236171, 288748, 472342, 577496, 938431, 944684, 957941, 1876862, 1889368, 1915882, 3753724, 3831764, 7507448, 7663528, 12453233, 24906466, 35443817, 49812932, 70887634, 99625864, 141775268, 283550536, 460769621, 921539242, 1843078484, 3686156968]

約数ペア:

[(1, 3686156968), (2, 1843078484), (4, 921539242), (8, 460769621), (13, 283550536), (26, 141775268), (37, 99625864), (52, 70887634), (74, 49812932), (104, 35443817), (148, 24906466), (296, 12453233), (481, 7663528), (491, 7507448), (962, 3831764), (982, 3753724), (1924, 1915882), (1951, 1889368), (1964, 1876862), (3848, 957941), (3902, 944684), (3928, 938431), (6383, 577496), (7804, 472342), (12766, 288748), (15608, 236171), (18167, 202904), (25363, 145336), (25532, 144374), (36334, 101452), (50726, 72668), (51064, 72187)]