850781008

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{937}}^1$

素因数の和:1041

約数の個数: 120

約数和(自身を含む): 2103851456

約数和(自身を除く): 1253070448

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 67, 77, 88, 112, 121, 134, 154, 176, 242, 268, 308, 469, 484, 536, 616, 737, 847, 937, 938, 968, 1072, 1232, 1474, 1694, 1874, 1876, 1936, 2948, 3388, 3748, 3752, 5159, 5896, 6559, 6776, 7496, 7504, 8107, 10307, 10318, 11792, 13118, 13552, 14992, 16214, 20614, 20636, 26236, 32428, 41228, 41272, 52472, 56749, 62779, 64856, 72149, 82456, 82544, 104944, 113377, 113498, 125558, 129712, 144298, 164912, 226754, 226996, 251116, 288596, 439453, 453508, 453992, 502232, 577192, 690569, 793639, 878906, 907016, 907984, 1004464, 1154384, 1381138, 1587278, 1757812, 1814032, 2762276, 3174556, 3515624, 4833983, 5524552, 6349112, 7031248, 7596259, 9667966, 11049104, 12698224, 15192518, 19335932, 30385036, 38671864, 53173813, 60770072, 77343728, 106347626, 121540144, 212695252, 425390504, 850781008]

約数ペア:

[(1, 850781008), (2, 425390504), (4, 212695252), (7, 121540144), (8, 106347626), (11, 77343728), (14, 60770072), (16, 53173813), (22, 38671864), (28, 30385036), (44, 19335932), (56, 15192518), (67, 12698224), (77, 11049104), (88, 9667966), (112, 7596259), (121, 7031248), (134, 6349112), (154, 5524552), (176, 4833983), (242, 3515624), (268, 3174556), (308, 2762276), (469, 1814032), (484, 1757812), (536, 1587278), (616, 1381138), (737, 1154384), (847, 1004464), (937, 907984), (938, 907016), (968, 878906), (1072, 793639), (1232, 690569), (1474, 577192), (1694, 502232), (1874, 453992), (1876, 453508), (1936, 439453), (2948, 288596), (3388, 251116), (3748, 226996), (3752, 226754), (5159, 164912), (5896, 144298), (6559, 129712), (6776, 125558), (7496, 113498), (7504, 113377), (8107, 104944), (10307, 82544), (10318, 82456), (11792, 72149), (13118, 64856), (13552, 62779), (14992, 56749), (16214, 52472), (20614, 41272), (20636, 41228), (26236, 32428)]