2167387656

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{449}}^1\times {\mathrm{487}}^1$

素因数の和:1011

約数の個数: 128

約数和(自身を含む): 6324480000

約数和(自身を除く): 4157092344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 59, 84, 118, 168, 177, 236, 354, 413, 449, 472, 487, 708, 826, 898, 974, 1239, 1347, 1416, 1461, 1652, 1796, 1948, 2478, 2694, 2922, 3143, 3304, 3409, 3592, 3896, 4956, 5388, 5844, 6286, 6818, 9429, 9912, 10227, 10776, 11688, 12572, 13636, 18858, 20454, 25144, 26491, 27272, 28733, 37716, 40908, 52982, 57466, 75432, 79473, 81816, 86199, 105964, 114932, 158946, 172398, 185437, 201131, 211928, 218663, 229864, 317892, 344796, 370874, 402262, 437326, 556311, 603393, 635784, 655989, 689592, 741748, 804524, 874652, 1112622, 1206786, 1311978, 1483496, 1530641, 1609048, 1749304, 2225244, 2413572, 2623956, 3061282, 4450488, 4591923, 4827144, 5247912, 6122564, 9183846, 12245128, 12901117, 18367692, 25802234, 36735384, 38703351, 51604468, 77406702, 90307819, 103208936, 154813404, 180615638, 270923457, 309626808, 361231276, 541846914, 722462552, 1083693828, 2167387656]

約数ペア:

[(1, 2167387656), (2, 1083693828), (3, 722462552), (4, 541846914), (6, 361231276), (7, 309626808), (8, 270923457), (12, 180615638), (14, 154813404), (21, 103208936), (24, 90307819), (28, 77406702), (42, 51604468), (56, 38703351), (59, 36735384), (84, 25802234), (118, 18367692), (168, 12901117), (177, 12245128), (236, 9183846), (354, 6122564), (413, 5247912), (449, 4827144), (472, 4591923), (487, 4450488), (708, 3061282), (826, 2623956), (898, 2413572), (974, 2225244), (1239, 1749304), (1347, 1609048), (1416, 1530641), (1461, 1483496), (1652, 1311978), (1796, 1206786), (1948, 1112622), (2478, 874652), (2694, 804524), (2922, 741748), (3143, 689592), (3304, 655989), (3409, 635784), (3592, 603393), (3896, 556311), (4956, 437326), (5388, 402262), (5844, 370874), (6286, 344796), (6818, 317892), (9429, 229864), (9912, 218663), (10227, 211928), (10776, 201131), (11688, 185437), (12572, 172398), (13636, 158946), (18858, 114932), (20454, 105964), (25144, 86199), (26491, 81816), (27272, 79473), (28733, 75432), (37716, 57466), (40908, 52982)]