1953980784

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{251}}^1\times {\mathrm{7723}}^1$

素因数の和:7995

約数の個数: 120

約数和(自身を含む): 6275348352

約数和(自身を除く): 4321367568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 251, 252, 336, 502, 504, 753, 1004, 1008, 1506, 1757, 2008, 2259, 3012, 3514, 4016, 4518, 5271, 6024, 7028, 7723, 9036, 10542, 12048, 14056, 15446, 15813, 18072, 21084, 23169, 28112, 30892, 31626, 36144, 42168, 46338, 54061, 61784, 63252, 69507, 84336, 92676, 108122, 123568, 126504, 139014, 162183, 185352, 216244, 253008, 278028, 324366, 370704, 432488, 486549, 556056, 648732, 864976, 973098, 1112112, 1297464, 1938473, 1946196, 2594928, 3876946, 3892392, 5815419, 7753892, 7784784, 11630838, 13569311, 15507784, 17446257, 23261676, 27138622, 31015568, 34892514, 40707933, 46523352, 54277244, 69785028, 81415866, 93046704, 108554488, 122123799, 139570056, 162831732, 217108976, 244247598, 279140112, 325663464, 488495196, 651326928, 976990392, 1953980784]

約数ペア:

[(1, 1953980784), (2, 976990392), (3, 651326928), (4, 488495196), (6, 325663464), (7, 279140112), (8, 244247598), (9, 217108976), (12, 162831732), (14, 139570056), (16, 122123799), (18, 108554488), (21, 93046704), (24, 81415866), (28, 69785028), (36, 54277244), (42, 46523352), (48, 40707933), (56, 34892514), (63, 31015568), (72, 27138622), (84, 23261676), (112, 17446257), (126, 15507784), (144, 13569311), (168, 11630838), (251, 7784784), (252, 7753892), (336, 5815419), (502, 3892392), (504, 3876946), (753, 2594928), (1004, 1946196), (1008, 1938473), (1506, 1297464), (1757, 1112112), (2008, 973098), (2259, 864976), (3012, 648732), (3514, 556056), (4016, 486549), (4518, 432488), (5271, 370704), (6024, 324366), (7028, 278028), (7723, 253008), (9036, 216244), (10542, 185352), (12048, 162183), (14056, 139014), (15446, 126504), (15813, 123568), (18072, 108122), (21084, 92676), (23169, 84336), (28112, 69507), (30892, 63252), (31626, 61784), (36144, 54061), (42168, 46338)]