1319570784

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{71}}^1\times {\mathrm{439}}^1$

素因数の和:543

約数の個数: 288

約数和(自身を含む): 4550515200

約数和(自身を除く): 3230944416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 71, 72, 84, 96, 98, 108, 112, 126, 142, 144, 147, 168, 189, 196, 213, 216, 224, 252, 284, 288, 294, 336, 378, 392, 426, 432, 439, 441, 497, 504, 568, 588, 639, 672, 756, 784, 852, 864, 878, 882, 994, 1008, 1136, 1176, 1278, 1317, 1323, 1491, 1512, 1568, 1704, 1756, 1764, 1917, 1988, 2016, 2272, 2352, 2556, 2634, 2646, 2982, 3024, 3073, 3408, 3479, 3512, 3528, 3834, 3951, 3976, 4473, 4704, 5112, 5268, 5292, 5964, 6048, 6146, 6816, 6958, 7024, 7056, 7668, 7902, 7952, 8946, 9219, 10224, 10437, 10536, 10584, 11853, 11928, 12292, 13419, 13916, 14048, 14112, 15336, 15804, 15904, 17892, 18438, 20448, 20874, 21072, 21168, 21511, 23706, 23856, 24584, 26838, 27657, 27832, 30672, 31169, 31311, 31608, 35784, 36876, 41748, 42144, 42336, 43022, 47412, 47712, 49168, 53676, 55314, 55664, 61344, 62338, 62622, 63216, 64533, 71568, 73752, 82971, 83496, 86044, 93507, 93933, 94824, 98336, 107352, 110628, 111328, 124676, 125244, 126432, 129066, 143136, 147504, 165942, 166992, 172088, 187014, 187866, 189648, 193599, 214704, 218183, 221256, 249352, 250488, 258132, 280521, 295008, 331884, 333984, 344176, 374028, 375732, 379296, 387198, 429408, 436366, 442512, 498704, 500976, 516264, 561042, 580797, 654549, 663768, 688352, 748056, 751464, 774396, 841563, 872732, 885024, 997408, 1001952, 1032528, 1122084, 1161594, 1309098, 1327536, 1496112, 1502928, 1527281, 1548792, 1683126, 1745464, 1963647, 2065056, 2244168, 2323188, 2618196, 2655072, 2992224, 3005856, 3054562, 3097584, 3366252, 3490928, 3927294, 4488336, 4581843, 4646376, 5236392, 5890941, 6109124, 6195168, 6732504, 6981856, 7854588, 8976672, 9163686, 9292752, 10472784, 11781882, 12218248, 13465008, 13745529, 15709176, 18327372, 18585504, 20945568, 23563764, 24436496, 26930016, 27491058, 31418352, 36654744, 41236587, 47127528, 48872992, 54982116, 62836704, 73309488, 82473174, 94255056, 109964232, 146618976, 164946348, 188510112, 219928464, 329892696, 439856928, 659785392, 1319570784]

約数ペア:

[(1, 1319570784), (2, 659785392), (3, 439856928), (4, 329892696), (6, 219928464), (7, 188510112), (8, 164946348), (9, 146618976), (12, 109964232), (14, 94255056), (16, 82473174), (18, 73309488), (21, 62836704), (24, 54982116), (27, 48872992), (28, 47127528), (32, 41236587), (36, 36654744), (42, 31418352), (48, 27491058), (49, 26930016), (54, 24436496), (56, 23563764), (63, 20945568), (71, 18585504), (72, 18327372), (84, 15709176), (96, 13745529), (98, 13465008), (108, 12218248), (112, 11781882), (126, 10472784), (142, 9292752), (144, 9163686), (147, 8976672), (168, 7854588), (189, 6981856), (196, 6732504), (213, 6195168), (216, 6109124), (224, 5890941), (252, 5236392), (284, 4646376), (288, 4581843), (294, 4488336), (336, 3927294), (378, 3490928), (392, 3366252), (426, 3097584), (432, 3054562), (439, 3005856), (441, 2992224), (497, 2655072), (504, 2618196), (568, 2323188), (588, 2244168), (639, 2065056), (672, 1963647), (756, 1745464), (784, 1683126), (852, 1548792), (864, 1527281), (878, 1502928), (882, 1496112), (994, 1327536), (1008, 1309098), (1136, 1161594), (1176, 1122084), (1278, 1032528), (1317, 1001952), (1323, 997408), (1491, 885024), (1512, 872732), (1568, 841563), (1704, 774396), (1756, 751464), (1764, 748056), (1917, 688352), (1988, 663768), (2016, 654549), (2272, 580797), (2352, 561042), (2556, 516264), (2634, 500976), (2646, 498704), (2982, 442512), (3024, 436366), (3073, 429408), (3408, 387198), (3479, 379296), (3512, 375732), (3528, 374028), (3834, 344176), (3951, 333984), (3976, 331884), (4473, 295008), (4704, 280521), (5112, 258132), (5268, 250488), (5292, 249352), (5964, 221256), (6048, 218183), (6146, 214704), (6816, 193599), (6958, 189648), (7024, 187866), (7056, 187014), (7668, 172088), (7902, 166992), (7952, 165942), (8946, 147504), (9219, 143136), (10224, 129066), (10437, 126432), (10536, 125244), (10584, 124676), (11853, 111328), (11928, 110628), (12292, 107352), (13419, 98336), (13916, 94824), (14048, 93933), (14112, 93507), (15336, 86044), (15804, 83496), (15904, 82971), (17892, 73752), (18438, 71568), (20448, 64533), (20874, 63216), (21072, 62622), (21168, 62338), (21511, 61344), (23706, 55664), (23856, 55314), (24584, 53676), (26838, 49168), (27657, 47712), (27832, 47412), (30672, 43022), (31169, 42336), (31311, 42144), (31608, 41748), (35784, 36876)]