448727328

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{2161}}^1$

素因数の和:2287

約数の個数: 144

約数和(自身を含む): 1473204096

約数和(自身を除く): 1024476768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 103, 112, 126, 144, 168, 206, 224, 252, 288, 309, 336, 412, 504, 618, 672, 721, 824, 927, 1008, 1236, 1442, 1648, 1854, 2016, 2161, 2163, 2472, 2884, 3296, 3708, 4322, 4326, 4944, 5768, 6483, 6489, 7416, 8644, 8652, 9888, 11536, 12966, 12978, 14832, 15127, 17288, 17304, 19449, 23072, 25932, 25956, 29664, 30254, 34576, 34608, 38898, 45381, 51864, 51912, 60508, 69152, 69216, 77796, 90762, 103728, 103824, 121016, 136143, 155592, 181524, 207456, 207648, 222583, 242032, 272286, 311184, 363048, 445166, 484064, 544572, 622368, 667749, 726096, 890332, 1089144, 1335498, 1452192, 1558081, 1780664, 2003247, 2178288, 2670996, 3116162, 3561328, 4006494, 4356576, 4674243, 5341992, 6232324, 7122656, 8012988, 9348486, 10683984, 12464648, 14022729, 16025976, 18696972, 21367968, 24929296, 28045458, 32051952, 37393944, 49858592, 56090916, 64103904, 74787888, 112181832, 149575776, 224363664, 448727328]

約数ペア:

[(1, 448727328), (2, 224363664), (3, 149575776), (4, 112181832), (6, 74787888), (7, 64103904), (8, 56090916), (9, 49858592), (12, 37393944), (14, 32051952), (16, 28045458), (18, 24929296), (21, 21367968), (24, 18696972), (28, 16025976), (32, 14022729), (36, 12464648), (42, 10683984), (48, 9348486), (56, 8012988), (63, 7122656), (72, 6232324), (84, 5341992), (96, 4674243), (103, 4356576), (112, 4006494), (126, 3561328), (144, 3116162), (168, 2670996), (206, 2178288), (224, 2003247), (252, 1780664), (288, 1558081), (309, 1452192), (336, 1335498), (412, 1089144), (504, 890332), (618, 726096), (672, 667749), (721, 622368), (824, 544572), (927, 484064), (1008, 445166), (1236, 363048), (1442, 311184), (1648, 272286), (1854, 242032), (2016, 222583), (2161, 207648), (2163, 207456), (2472, 181524), (2884, 155592), (3296, 136143), (3708, 121016), (4322, 103824), (4326, 103728), (4944, 90762), (5768, 77796), (6483, 69216), (6489, 69152), (7416, 60508), (8644, 51912), (8652, 51864), (9888, 45381), (11536, 38898), (12966, 34608), (12978, 34576), (14832, 30254), (15127, 29664), (17288, 25956), (17304, 25932), (19449, 23072)]