872568816

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{29179}}^1$

素因数の和:29286

約数の個数: 80

約数和(自身を含む): 2605190400

約数和(自身を除く): 1732621584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 89, 112, 168, 178, 267, 336, 356, 534, 623, 712, 1068, 1246, 1424, 1869, 2136, 2492, 3738, 4272, 4984, 7476, 9968, 14952, 29179, 29904, 58358, 87537, 116716, 175074, 204253, 233432, 350148, 408506, 466864, 612759, 700296, 817012, 1225518, 1400592, 1634024, 2451036, 2596931, 3268048, 4902072, 5193862, 7790793, 9804144, 10387724, 15581586, 18178517, 20775448, 31163172, 36357034, 41550896, 54535551, 62326344, 72714068, 109071102, 124652688, 145428136, 218142204, 290856272, 436284408, 872568816]

約数ペア:

[(1, 872568816), (2, 436284408), (3, 290856272), (4, 218142204), (6, 145428136), (7, 124652688), (8, 109071102), (12, 72714068), (14, 62326344), (16, 54535551), (21, 41550896), (24, 36357034), (28, 31163172), (42, 20775448), (48, 18178517), (56, 15581586), (84, 10387724), (89, 9804144), (112, 7790793), (168, 5193862), (178, 4902072), (267, 3268048), (336, 2596931), (356, 2451036), (534, 1634024), (623, 1400592), (712, 1225518), (1068, 817012), (1246, 700296), (1424, 612759), (1869, 466864), (2136, 408506), (2492, 350148), (3738, 233432), (4272, 204253), (4984, 175074), (7476, 116716), (9968, 87537), (14952, 58358), (29179, 29904)]