1266261408

素因数分解:

$2^5\times 3^2\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{479}}^1$

素因数の和:699

約数の個数: 144

約数和(自身を含む): 3689038080

約数和(自身を除く): 2422776672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 67, 72, 96, 134, 137, 144, 201, 268, 274, 288, 402, 411, 479, 536, 548, 603, 804, 822, 958, 1072, 1096, 1206, 1233, 1437, 1608, 1644, 1916, 2144, 2192, 2412, 2466, 2874, 3216, 3288, 3832, 4311, 4384, 4824, 4932, 5748, 6432, 6576, 7664, 8622, 9179, 9648, 9864, 11496, 13152, 15328, 17244, 18358, 19296, 19728, 22992, 27537, 32093, 34488, 36716, 39456, 45984, 55074, 64186, 65623, 68976, 73432, 82611, 96279, 110148, 128372, 131246, 137952, 146864, 165222, 192558, 196869, 220296, 256744, 262492, 288837, 293728, 330444, 385116, 393738, 440592, 513488, 524984, 577674, 590607, 660888, 770232, 787476, 881184, 1026976, 1049968, 1155348, 1181214, 1321776, 1540464, 1574952, 2099936, 2310696, 2362428, 2643552, 3080928, 3149904, 4396741, 4621392, 4724856, 6299808, 8793482, 9242784, 9449712, 13190223, 17586964, 18899424, 26380446, 35173928, 39570669, 52760892, 70347856, 79141338, 105521784, 140695712, 158282676, 211043568, 316565352, 422087136, 633130704, 1266261408]

約数ペア:

[(1, 1266261408), (2, 633130704), (3, 422087136), (4, 316565352), (6, 211043568), (8, 158282676), (9, 140695712), (12, 105521784), (16, 79141338), (18, 70347856), (24, 52760892), (32, 39570669), (36, 35173928), (48, 26380446), (67, 18899424), (72, 17586964), (96, 13190223), (134, 9449712), (137, 9242784), (144, 8793482), (201, 6299808), (268, 4724856), (274, 4621392), (288, 4396741), (402, 3149904), (411, 3080928), (479, 2643552), (536, 2362428), (548, 2310696), (603, 2099936), (804, 1574952), (822, 1540464), (958, 1321776), (1072, 1181214), (1096, 1155348), (1206, 1049968), (1233, 1026976), (1437, 881184), (1608, 787476), (1644, 770232), (1916, 660888), (2144, 590607), (2192, 577674), (2412, 524984), (2466, 513488), (2874, 440592), (3216, 393738), (3288, 385116), (3832, 330444), (4311, 293728), (4384, 288837), (4824, 262492), (4932, 256744), (5748, 220296), (6432, 196869), (6576, 192558), (7664, 165222), (8622, 146864), (9179, 137952), (9648, 131246), (9864, 128372), (11496, 110148), (13152, 96279), (15328, 82611), (17244, 73432), (18358, 68976), (19296, 65623), (19728, 64186), (22992, 55074), (27537, 45984), (32093, 39456), (34488, 36716)]