340699476

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{463}}^1$

素因数の和:625

約数の個数: 96

約数和(自身を含む): 883975680

約数和(自身を除く): 543276204

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 53, 78, 89, 106, 156, 159, 178, 212, 267, 318, 356, 463, 534, 636, 689, 926, 1068, 1157, 1378, 1389, 1852, 2067, 2314, 2756, 2778, 3471, 4134, 4628, 4717, 5556, 6019, 6942, 8268, 9434, 12038, 13884, 14151, 18057, 18868, 24076, 24539, 28302, 36114, 41207, 49078, 56604, 61321, 72228, 73617, 82414, 98156, 122642, 123621, 147234, 164828, 183963, 245284, 247242, 294468, 319007, 367926, 494484, 535691, 638014, 735852, 957021, 1071382, 1276028, 1607073, 1914042, 2142764, 2183971, 3214146, 3828084, 4367942, 6428292, 6551913, 8735884, 13103826, 26207652, 28391623, 56783246, 85174869, 113566492, 170349738, 340699476]

約数ペア:

[(1, 340699476), (2, 170349738), (3, 113566492), (4, 85174869), (6, 56783246), (12, 28391623), (13, 26207652), (26, 13103826), (39, 8735884), (52, 6551913), (53, 6428292), (78, 4367942), (89, 3828084), (106, 3214146), (156, 2183971), (159, 2142764), (178, 1914042), (212, 1607073), (267, 1276028), (318, 1071382), (356, 957021), (463, 735852), (534, 638014), (636, 535691), (689, 494484), (926, 367926), (1068, 319007), (1157, 294468), (1378, 247242), (1389, 245284), (1852, 183963), (2067, 164828), (2314, 147234), (2756, 123621), (2778, 122642), (3471, 98156), (4134, 82414), (4628, 73617), (4717, 72228), (5556, 61321), (6019, 56604), (6942, 49078), (8268, 41207), (9434, 36114), (12038, 28302), (13884, 24539), (14151, 24076), (18057, 18868)]