2008139616

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{887}}^1\times {\mathrm{1123}}^1$

素因数の和:2033

約数の個数: 144

約数和(自身を含む): 6539629824

約数和(自身を除く): 4531490208

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, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 887, 1008, 1123, 1774, 2016, 2246, 2661, 3369, 3548, 4492, 5322, 6209, 6738, 7096, 7861, 7983, 8984, 10107, 10644, 12418, 13476, 14192, 15722, 15966, 17968, 18627, 20214, 21288, 23583, 24836, 26952, 28384, 31444, 31932, 35936, 37254, 40428, 42576, 47166, 49672, 53904, 55881, 62888, 63864, 70749, 74508, 80856, 85152, 94332, 99344, 107808, 111762, 125776, 127728, 141498, 149016, 161712, 188664, 198688, 223524, 251552, 255456, 282996, 298032, 323424, 377328, 447048, 565992, 596064, 754656, 894096, 996101, 1131984, 1788192, 1992202, 2263968, 2988303, 3984404, 5976606, 6972707, 7968808, 8964909, 11953212, 13945414, 15937616, 17929818, 20918121, 23906424, 27890828, 31875232, 35859636, 41836242, 47812848, 55781656, 62754363, 71719272, 83672484, 95625696, 111563312, 125508726, 143438544, 167344968, 223126624, 251017452, 286877088, 334689936, 502034904, 669379872, 1004069808, 2008139616]

約数ペア:

[(1, 2008139616), (2, 1004069808), (3, 669379872), (4, 502034904), (6, 334689936), (7, 286877088), (8, 251017452), (9, 223126624), (12, 167344968), (14, 143438544), (16, 125508726), (18, 111563312), (21, 95625696), (24, 83672484), (28, 71719272), (32, 62754363), (36, 55781656), (42, 47812848), (48, 41836242), (56, 35859636), (63, 31875232), (72, 27890828), (84, 23906424), (96, 20918121), (112, 17929818), (126, 15937616), (144, 13945414), (168, 11953212), (224, 8964909), (252, 7968808), (288, 6972707), (336, 5976606), (504, 3984404), (672, 2988303), (887, 2263968), (1008, 1992202), (1123, 1788192), (1774, 1131984), (2016, 996101), (2246, 894096), (2661, 754656), (3369, 596064), (3548, 565992), (4492, 447048), (5322, 377328), (6209, 323424), (6738, 298032), (7096, 282996), (7861, 255456), (7983, 251552), (8984, 223524), (10107, 198688), (10644, 188664), (12418, 161712), (13476, 149016), (14192, 141498), (15722, 127728), (15966, 125776), (17968, 111762), (18627, 107808), (20214, 99344), (21288, 94332), (23583, 85152), (24836, 80856), (26952, 74508), (28384, 70749), (31444, 63864), (31932, 62888), (35936, 55881), (37254, 53904), (40428, 49672), (42576, 47166)]