1285284672

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{35419}}^1$

素因数の和:35450

約数の個数: 140

約数和(自身を含む): 4354393120

約数和(自身を除く): 3069108448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 192, 216, 224, 252, 288, 324, 336, 378, 432, 448, 504, 567, 576, 648, 672, 756, 864, 1008, 1134, 1296, 1344, 1512, 1728, 2016, 2268, 2592, 3024, 4032, 4536, 5184, 6048, 9072, 12096, 18144, 35419, 36288, 70838, 106257, 141676, 212514, 247933, 283352, 318771, 425028, 495866, 566704, 637542, 743799, 850056, 956313, 991732, 1133408, 1275084, 1487598, 1700112, 1912626, 1983464, 2231397, 2266816, 2550168, 2868939, 2975196, 3400224, 3825252, 3966928, 4462794, 5100336, 5737878, 5950392, 6694191, 6800448, 7650504, 7933856, 8925588, 10200672, 11475756, 11900784, 13388382, 15301008, 15867712, 17851176, 20082573, 20401344, 22951512, 23801568, 26776764, 30602016, 35702352, 40165146, 45903024, 47603136, 53553528, 61204032, 71404704, 80330292, 91806048, 107107056, 142809408, 160660584, 183612096, 214214112, 321321168, 428428224, 642642336, 1285284672]

約数ペア:

[(1, 1285284672), (2, 642642336), (3, 428428224), (4, 321321168), (6, 214214112), (7, 183612096), (8, 160660584), (9, 142809408), (12, 107107056), (14, 91806048), (16, 80330292), (18, 71404704), (21, 61204032), (24, 53553528), (27, 47603136), (28, 45903024), (32, 40165146), (36, 35702352), (42, 30602016), (48, 26776764), (54, 23801568), (56, 22951512), (63, 20401344), (64, 20082573), (72, 17851176), (81, 15867712), (84, 15301008), (96, 13388382), (108, 11900784), (112, 11475756), (126, 10200672), (144, 8925588), (162, 7933856), (168, 7650504), (189, 6800448), (192, 6694191), (216, 5950392), (224, 5737878), (252, 5100336), (288, 4462794), (324, 3966928), (336, 3825252), (378, 3400224), (432, 2975196), (448, 2868939), (504, 2550168), (567, 2266816), (576, 2231397), (648, 1983464), (672, 1912626), (756, 1700112), (864, 1487598), (1008, 1275084), (1134, 1133408), (1296, 991732), (1344, 956313), (1512, 850056), (1728, 743799), (2016, 637542), (2268, 566704), (2592, 495866), (3024, 425028), (4032, 318771), (4536, 283352), (5184, 247933), (6048, 212514), (9072, 141676), (12096, 106257), (18144, 70838), (35419, 36288)]