291093144

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{2221}}^1$

素因数の和:2400

約数の個数: 64

約数和(自身を含む): 750858240

約数和(自身を除く): 459765096

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 127, 129, 172, 254, 258, 344, 381, 508, 516, 762, 1016, 1032, 1524, 2221, 3048, 4442, 5461, 6663, 8884, 10922, 13326, 16383, 17768, 21844, 26652, 32766, 43688, 53304, 65532, 95503, 131064, 191006, 282067, 286509, 382012, 564134, 573018, 764024, 846201, 1128268, 1146036, 1692402, 2256536, 2292072, 3384804, 6769608, 12128881, 24257762, 36386643, 48515524, 72773286, 97031048, 145546572, 291093144]

約数ペア:

[(1, 291093144), (2, 145546572), (3, 97031048), (4, 72773286), (6, 48515524), (8, 36386643), (12, 24257762), (24, 12128881), (43, 6769608), (86, 3384804), (127, 2292072), (129, 2256536), (172, 1692402), (254, 1146036), (258, 1128268), (344, 846201), (381, 764024), (508, 573018), (516, 564134), (762, 382012), (1016, 286509), (1032, 282067), (1524, 191006), (2221, 131064), (3048, 95503), (4442, 65532), (5461, 53304), (6663, 43688), (8884, 32766), (10922, 26652), (13326, 21844), (16383, 17768)]