945489888

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{971}}^1$

素因数の和:1027

約数の個数: 288

約数和(自身を含む): 3350833920

約数和(自身を除く): 2405344032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 32, 36, 42, 46, 48, 49, 54, 56, 63, 69, 72, 84, 92, 96, 98, 108, 112, 126, 138, 144, 147, 161, 168, 184, 189, 196, 207, 216, 224, 252, 276, 288, 294, 322, 336, 368, 378, 392, 414, 432, 441, 483, 504, 552, 588, 621, 644, 672, 736, 756, 784, 828, 864, 882, 966, 971, 1008, 1104, 1127, 1176, 1242, 1288, 1323, 1449, 1512, 1568, 1656, 1764, 1932, 1942, 2016, 2208, 2254, 2352, 2484, 2576, 2646, 2898, 2913, 3024, 3312, 3381, 3528, 3864, 3884, 4347, 4508, 4704, 4968, 5152, 5292, 5796, 5826, 6048, 6624, 6762, 6797, 7056, 7728, 7768, 8694, 8739, 9016, 9936, 10143, 10584, 11592, 11652, 13524, 13594, 14112, 15456, 15536, 17388, 17478, 18032, 19872, 20286, 20391, 21168, 22333, 23184, 23304, 26217, 27048, 27188, 30429, 31072, 34776, 34956, 36064, 40572, 40782, 42336, 44666, 46368, 46608, 47579, 52434, 54096, 54376, 60858, 61173, 66999, 69552, 69912, 81144, 81564, 89332, 93216, 95158, 104868, 108192, 108752, 121716, 122346, 133998, 139104, 139824, 142737, 156331, 162288, 163128, 178664, 183519, 190316, 200997, 209736, 217504, 243432, 244692, 267996, 279648, 285474, 312662, 324576, 326256, 357328, 367038, 380632, 401994, 419472, 428211, 468993, 486864, 489384, 535992, 570948, 602991, 625324, 652512, 714656, 734076, 761264, 803988, 838944, 856422, 937986, 973728, 978768, 1071984, 1094317, 1141896, 1205982, 1250648, 1284633, 1406979, 1468152, 1522528, 1607976, 1712844, 1875972, 1957536, 2143968, 2188634, 2283792, 2411964, 2501296, 2569266, 2813958, 2936304, 3215952, 3282951, 3425688, 3751944, 4220937, 4377268, 4567584, 4823928, 5002592, 5138532, 5627916, 5872608, 6431904, 6565902, 6851376, 7503888, 8441874, 8754536, 9647856, 9848853, 10277064, 11255832, 13131804, 13702752, 15007776, 16883748, 17509072, 19295712, 19697706, 20554128, 22511664, 26263608, 29546559, 33767496, 35018144, 39395412, 41108256, 45023328, 52527216, 59093118, 67534992, 78790824, 105054432, 118186236, 135069984, 157581648, 236372472, 315163296, 472744944, 945489888]

約数ペア:

[(1, 945489888), (2, 472744944), (3, 315163296), (4, 236372472), (6, 157581648), (7, 135069984), (8, 118186236), (9, 105054432), (12, 78790824), (14, 67534992), (16, 59093118), (18, 52527216), (21, 45023328), (23, 41108256), (24, 39395412), (27, 35018144), (28, 33767496), (32, 29546559), (36, 26263608), (42, 22511664), (46, 20554128), (48, 19697706), (49, 19295712), (54, 17509072), (56, 16883748), (63, 15007776), (69, 13702752), (72, 13131804), (84, 11255832), (92, 10277064), (96, 9848853), (98, 9647856), (108, 8754536), (112, 8441874), (126, 7503888), (138, 6851376), (144, 6565902), (147, 6431904), (161, 5872608), (168, 5627916), (184, 5138532), (189, 5002592), (196, 4823928), (207, 4567584), (216, 4377268), (224, 4220937), (252, 3751944), (276, 3425688), (288, 3282951), (294, 3215952), (322, 2936304), (336, 2813958), (368, 2569266), (378, 2501296), (392, 2411964), (414, 2283792), (432, 2188634), (441, 2143968), (483, 1957536), (504, 1875972), (552, 1712844), (588, 1607976), (621, 1522528), (644, 1468152), (672, 1406979), (736, 1284633), (756, 1250648), (784, 1205982), (828, 1141896), (864, 1094317), (882, 1071984), (966, 978768), (971, 973728), (1008, 937986), (1104, 856422), (1127, 838944), (1176, 803988), (1242, 761264), (1288, 734076), (1323, 714656), (1449, 652512), (1512, 625324), (1568, 602991), (1656, 570948), (1764, 535992), (1932, 489384), (1942, 486864), (2016, 468993), (2208, 428211), (2254, 419472), (2352, 401994), (2484, 380632), (2576, 367038), (2646, 357328), (2898, 326256), (2913, 324576), (3024, 312662), (3312, 285474), (3381, 279648), (3528, 267996), (3864, 244692), (3884, 243432), (4347, 217504), (4508, 209736), (4704, 200997), (4968, 190316), (5152, 183519), (5292, 178664), (5796, 163128), (5826, 162288), (6048, 156331), (6624, 142737), (6762, 139824), (6797, 139104), (7056, 133998), (7728, 122346), (7768, 121716), (8694, 108752), (8739, 108192), (9016, 104868), (9936, 95158), (10143, 93216), (10584, 89332), (11592, 81564), (11652, 81144), (13524, 69912), (13594, 69552), (14112, 66999), (15456, 61173), (15536, 60858), (17388, 54376), (17478, 54096), (18032, 52434), (19872, 47579), (20286, 46608), (20391, 46368), (21168, 44666), (22333, 42336), (23184, 40782), (23304, 40572), (26217, 36064), (27048, 34956), (27188, 34776), (30429, 31072)]