831055368

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{463}}^1\times {\mathrm{523}}^1$

素因数の和:1019

約数の個数: 128

約数和(自身を含む): 2450810880

約数和(自身を除く): 1619755512

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 132, 143, 156, 264, 286, 312, 429, 463, 523, 572, 858, 926, 1046, 1144, 1389, 1569, 1716, 1852, 2092, 2778, 3138, 3432, 3704, 4184, 5093, 5556, 5753, 6019, 6276, 6799, 10186, 11112, 11506, 12038, 12552, 13598, 15279, 17259, 18057, 20372, 20397, 23012, 24076, 27196, 30558, 34518, 36114, 40744, 40794, 46024, 48152, 54392, 61116, 66209, 69036, 72228, 74789, 81588, 122232, 132418, 138072, 144456, 149578, 163176, 198627, 224367, 242149, 264836, 299156, 397254, 448734, 484298, 529672, 598312, 726447, 794508, 897468, 968596, 1452894, 1589016, 1794936, 1937192, 2663639, 2905788, 3147937, 5327278, 5811576, 6295874, 7990917, 9443811, 10654556, 12591748, 15981834, 18887622, 21309112, 25183496, 31963668, 34627307, 37775244, 63927336, 69254614, 75550488, 103881921, 138509228, 207763842, 277018456, 415527684, 831055368]

約数ペア:

[(1, 831055368), (2, 415527684), (3, 277018456), (4, 207763842), (6, 138509228), (8, 103881921), (11, 75550488), (12, 69254614), (13, 63927336), (22, 37775244), (24, 34627307), (26, 31963668), (33, 25183496), (39, 21309112), (44, 18887622), (52, 15981834), (66, 12591748), (78, 10654556), (88, 9443811), (104, 7990917), (132, 6295874), (143, 5811576), (156, 5327278), (264, 3147937), (286, 2905788), (312, 2663639), (429, 1937192), (463, 1794936), (523, 1589016), (572, 1452894), (858, 968596), (926, 897468), (1046, 794508), (1144, 726447), (1389, 598312), (1569, 529672), (1716, 484298), (1852, 448734), (2092, 397254), (2778, 299156), (3138, 264836), (3432, 242149), (3704, 224367), (4184, 198627), (5093, 163176), (5556, 149578), (5753, 144456), (6019, 138072), (6276, 132418), (6799, 122232), (10186, 81588), (11112, 74789), (11506, 72228), (12038, 69036), (12552, 66209), (13598, 61116), (15279, 54392), (17259, 48152), (18057, 46024), (20372, 40794), (20397, 40744), (23012, 36114), (24076, 34518), (27196, 30558)]