1340241408

素因数分解:

$2^9\times 3^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{193}}^1$

素因数の和:365

約数の個数: 240

約数和(自身を含む): 4272489936

約数和(自身を除く): 2932248528

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 128, 132, 137, 144, 176, 192, 193, 198, 256, 264, 274, 288, 352, 384, 386, 396, 411, 512, 528, 548, 576, 579, 704, 768, 772, 792, 822, 1056, 1096, 1152, 1158, 1233, 1408, 1507, 1536, 1544, 1584, 1644, 1737, 2112, 2123, 2192, 2304, 2316, 2466, 2816, 3014, 3088, 3168, 3288, 3474, 4224, 4246, 4384, 4521, 4608, 4632, 4932, 5632, 6028, 6176, 6336, 6369, 6576, 6948, 8448, 8492, 8768, 9042, 9264, 9864, 12056, 12352, 12672, 12738, 13152, 13563, 13896, 16896, 16984, 17536, 18084, 18528, 19107, 19728, 24112, 24704, 25344, 25476, 26304, 26441, 27126, 27792, 33968, 35072, 36168, 37056, 38214, 39456, 48224, 49408, 50688, 50952, 52608, 52882, 54252, 55584, 67936, 70144, 72336, 74112, 76428, 78912, 79323, 96448, 98816, 101904, 105216, 105764, 108504, 111168, 135872, 144672, 148224, 152856, 157824, 158646, 192896, 203808, 210432, 211528, 217008, 222336, 237969, 271744, 289344, 290851, 296448, 305712, 315648, 317292, 385792, 407616, 423056, 434016, 444672, 475938, 543488, 578688, 581702, 611424, 631296, 634584, 771584, 815232, 846112, 868032, 872553, 889344, 951876, 1086976, 1157376, 1163404, 1222848, 1269168, 1630464, 1692224, 1736064, 1745106, 1903752, 2314752, 2326808, 2445696, 2538336, 2617659, 3260928, 3384448, 3472128, 3490212, 3807504, 4653616, 4891392, 5076672, 5235318, 6768896, 6944256, 6980424, 7615008, 9307232, 9782784, 10153344, 10470636, 13537792, 13960848, 15230016, 18614464, 20306688, 20941272, 27921696, 30460032, 37228928, 40613376, 41882544, 55843392, 60920064, 74457856, 83765088, 111686784, 121840128, 148915712, 167530176, 223373568, 335060352, 446747136, 670120704, 1340241408]

約数ペア:

[(1, 1340241408), (2, 670120704), (3, 446747136), (4, 335060352), (6, 223373568), (8, 167530176), (9, 148915712), (11, 121840128), (12, 111686784), (16, 83765088), (18, 74457856), (22, 60920064), (24, 55843392), (32, 41882544), (33, 40613376), (36, 37228928), (44, 30460032), (48, 27921696), (64, 20941272), (66, 20306688), (72, 18614464), (88, 15230016), (96, 13960848), (99, 13537792), (128, 10470636), (132, 10153344), (137, 9782784), (144, 9307232), (176, 7615008), (192, 6980424), (193, 6944256), (198, 6768896), (256, 5235318), (264, 5076672), (274, 4891392), (288, 4653616), (352, 3807504), (384, 3490212), (386, 3472128), (396, 3384448), (411, 3260928), (512, 2617659), (528, 2538336), (548, 2445696), (576, 2326808), (579, 2314752), (704, 1903752), (768, 1745106), (772, 1736064), (792, 1692224), (822, 1630464), (1056, 1269168), (1096, 1222848), (1152, 1163404), (1158, 1157376), (1233, 1086976), (1408, 951876), (1507, 889344), (1536, 872553), (1544, 868032), (1584, 846112), (1644, 815232), (1737, 771584), (2112, 634584), (2123, 631296), (2192, 611424), (2304, 581702), (2316, 578688), (2466, 543488), (2816, 475938), (3014, 444672), (3088, 434016), (3168, 423056), (3288, 407616), (3474, 385792), (4224, 317292), (4246, 315648), (4384, 305712), (4521, 296448), (4608, 290851), (4632, 289344), (4932, 271744), (5632, 237969), (6028, 222336), (6176, 217008), (6336, 211528), (6369, 210432), (6576, 203808), (6948, 192896), (8448, 158646), (8492, 157824), (8768, 152856), (9042, 148224), (9264, 144672), (9864, 135872), (12056, 111168), (12352, 108504), (12672, 105764), (12738, 105216), (13152, 101904), (13563, 98816), (13896, 96448), (16896, 79323), (16984, 78912), (17536, 76428), (18084, 74112), (18528, 72336), (19107, 70144), (19728, 67936), (24112, 55584), (24704, 54252), (25344, 52882), (25476, 52608), (26304, 50952), (26441, 50688), (27126, 49408), (27792, 48224), (33968, 39456), (35072, 38214), (36168, 37056)]