889839216

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{127}}^1\times {\mathrm{331}}^1$

素因数の和:489

約数の個数: 240

約数和(自身を含む): 3003617280

約数和(自身を除く): 2113778064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 84, 98, 108, 112, 126, 127, 144, 147, 168, 189, 196, 216, 252, 254, 294, 331, 336, 378, 381, 392, 432, 441, 504, 508, 588, 662, 756, 762, 784, 882, 889, 993, 1008, 1016, 1143, 1176, 1323, 1324, 1512, 1524, 1764, 1778, 1986, 2032, 2286, 2317, 2352, 2646, 2648, 2667, 2979, 3024, 3048, 3429, 3528, 3556, 3972, 4572, 4634, 5292, 5296, 5334, 5958, 6096, 6223, 6858, 6951, 7056, 7112, 7944, 8001, 8937, 9144, 9268, 10584, 10668, 11916, 12446, 13716, 13902, 14224, 15888, 16002, 16219, 17874, 18288, 18536, 18669, 20853, 21168, 21336, 23832, 24003, 24892, 27432, 27804, 32004, 32438, 35748, 37072, 37338, 41706, 42037, 42672, 47664, 48006, 48657, 49784, 54864, 55608, 56007, 62559, 64008, 64876, 71496, 74676, 83412, 84074, 96012, 97314, 99568, 111216, 112014, 125118, 126111, 128016, 129752, 142992, 145971, 149352, 166824, 168021, 168148, 192024, 194628, 224028, 250236, 252222, 259504, 291942, 294259, 298704, 333648, 336042, 336296, 378333, 384048, 389256, 437913, 448056, 500472, 504444, 583884, 588518, 672084, 672592, 756666, 778512, 875826, 882777, 896112, 1000944, 1008888, 1134999, 1167768, 1177036, 1344168, 1513332, 1751652, 1765554, 2017776, 2059813, 2269998, 2335536, 2354072, 2648331, 2688336, 3026664, 3503304, 3531108, 4119626, 4539996, 4708144, 5296662, 6053328, 6179439, 7006608, 7062216, 7944993, 8239252, 9079992, 10593324, 12358878, 14124432, 15889986, 16478504, 18159984, 18538317, 21186648, 24717756, 31779972, 32957008, 37076634, 42373296, 49435512, 55614951, 63559944, 74153268, 98871024, 111229902, 127119888, 148306536, 222459804, 296613072, 444919608, 889839216]

約数ペア:

[(1, 889839216), (2, 444919608), (3, 296613072), (4, 222459804), (6, 148306536), (7, 127119888), (8, 111229902), (9, 98871024), (12, 74153268), (14, 63559944), (16, 55614951), (18, 49435512), (21, 42373296), (24, 37076634), (27, 32957008), (28, 31779972), (36, 24717756), (42, 21186648), (48, 18538317), (49, 18159984), (54, 16478504), (56, 15889986), (63, 14124432), (72, 12358878), (84, 10593324), (98, 9079992), (108, 8239252), (112, 7944993), (126, 7062216), (127, 7006608), (144, 6179439), (147, 6053328), (168, 5296662), (189, 4708144), (196, 4539996), (216, 4119626), (252, 3531108), (254, 3503304), (294, 3026664), (331, 2688336), (336, 2648331), (378, 2354072), (381, 2335536), (392, 2269998), (432, 2059813), (441, 2017776), (504, 1765554), (508, 1751652), (588, 1513332), (662, 1344168), (756, 1177036), (762, 1167768), (784, 1134999), (882, 1008888), (889, 1000944), (993, 896112), (1008, 882777), (1016, 875826), (1143, 778512), (1176, 756666), (1323, 672592), (1324, 672084), (1512, 588518), (1524, 583884), (1764, 504444), (1778, 500472), (1986, 448056), (2032, 437913), (2286, 389256), (2317, 384048), (2352, 378333), (2646, 336296), (2648, 336042), (2667, 333648), (2979, 298704), (3024, 294259), (3048, 291942), (3429, 259504), (3528, 252222), (3556, 250236), (3972, 224028), (4572, 194628), (4634, 192024), (5292, 168148), (5296, 168021), (5334, 166824), (5958, 149352), (6096, 145971), (6223, 142992), (6858, 129752), (6951, 128016), (7056, 126111), (7112, 125118), (7944, 112014), (8001, 111216), (8937, 99568), (9144, 97314), (9268, 96012), (10584, 84074), (10668, 83412), (11916, 74676), (12446, 71496), (13716, 64876), (13902, 64008), (14224, 62559), (15888, 56007), (16002, 55608), (16219, 54864), (17874, 49784), (18288, 48657), (18536, 48006), (18669, 47664), (20853, 42672), (21168, 42037), (21336, 41706), (23832, 37338), (24003, 37072), (24892, 35748), (27432, 32438), (27804, 32004)]