393609264

素因数分解:

$2^4\times 3^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1\times {\mathrm{463}}^1$

素因数の和:762

約数の個数: 80

約数和(自身を含む): 1035648000

約数和(自身を除く): 642038736

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 89, 178, 199, 267, 356, 398, 463, 534, 597, 712, 796, 926, 1068, 1194, 1389, 1424, 1592, 1852, 2136, 2388, 2778, 3184, 3704, 4272, 4776, 5556, 7408, 9552, 11112, 17711, 22224, 35422, 41207, 53133, 70844, 82414, 92137, 106266, 123621, 141688, 164828, 184274, 212532, 247242, 276411, 283376, 329656, 368548, 425064, 494484, 552822, 659312, 737096, 850128, 988968, 1105644, 1474192, 1977936, 2211288, 4422576, 8200193, 16400386, 24600579, 32800772, 49201158, 65601544, 98402316, 131203088, 196804632, 393609264]

約数ペア:

[(1, 393609264), (2, 196804632), (3, 131203088), (4, 98402316), (6, 65601544), (8, 49201158), (12, 32800772), (16, 24600579), (24, 16400386), (48, 8200193), (89, 4422576), (178, 2211288), (199, 1977936), (267, 1474192), (356, 1105644), (398, 988968), (463, 850128), (534, 737096), (597, 659312), (712, 552822), (796, 494484), (926, 425064), (1068, 368548), (1194, 329656), (1389, 283376), (1424, 276411), (1592, 247242), (1852, 212532), (2136, 184274), (2388, 164828), (2778, 141688), (3184, 123621), (3704, 106266), (4272, 92137), (4776, 82414), (5556, 70844), (7408, 53133), (9552, 41207), (11112, 35422), (17711, 22224)]