847998144

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{210317}}^1$

素因数の和:210342

約数の個数: 84

約数和(自身を含む): 2777880144

約数和(自身を除く): 1929882000

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 210317, 420634, 630951, 841268, 1261902, 1472219, 1682536, 1892853, 2523804, 2944438, 3365072, 3785706, 4416657, 5047608, 5888876, 6730144, 7571412, 8833314, 10095216, 11777752, 13249971, 13460288, 15142824, 17666628, 20190432, 23555504, 26499942, 30285648, 35333256, 40380864, 47111008, 52999884, 60571296, 70666512, 94222016, 105999768, 121142592, 141333024, 211999536, 282666048, 423999072, 847998144]

約数ペア:

[(1, 847998144), (2, 423999072), (3, 282666048), (4, 211999536), (6, 141333024), (7, 121142592), (8, 105999768), (9, 94222016), (12, 70666512), (14, 60571296), (16, 52999884), (18, 47111008), (21, 40380864), (24, 35333256), (28, 30285648), (32, 26499942), (36, 23555504), (42, 20190432), (48, 17666628), (56, 15142824), (63, 13460288), (64, 13249971), (72, 11777752), (84, 10095216), (96, 8833314), (112, 7571412), (126, 6730144), (144, 5888876), (168, 5047608), (192, 4416657), (224, 3785706), (252, 3365072), (288, 2944438), (336, 2523804), (448, 1892853), (504, 1682536), (576, 1472219), (672, 1261902), (1008, 841268), (1344, 630951), (2016, 420634), (4032, 210317)]