2017218672

素因数分解:

$2^4\times 3^2\times 7^3\times {\mathrm{40841}}^1$

素因数の和:40876

約数の個数: 120

約数和(自身を含む): 6583730400

約数和(自身を除く): 4566511728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 343, 392, 441, 504, 588, 686, 784, 882, 1008, 1029, 1176, 1372, 1764, 2058, 2352, 2744, 3087, 3528, 4116, 5488, 6174, 7056, 8232, 12348, 16464, 24696, 40841, 49392, 81682, 122523, 163364, 245046, 285887, 326728, 367569, 490092, 571774, 653456, 735138, 857661, 980184, 1143548, 1470276, 1715322, 1960368, 2001209, 2287096, 2572983, 2940552, 3430644, 4002418, 4574192, 5145966, 5881104, 6003627, 6861288, 8004836, 10291932, 12007254, 13722576, 14008463, 16009672, 18010881, 20583864, 24014508, 28016926, 32019344, 36021762, 41167728, 42025389, 48029016, 56033852, 72043524, 84050778, 96058032, 112067704, 126076167, 144087048, 168101556, 224135408, 252152334, 288174096, 336203112, 504304668, 672406224, 1008609336, 2017218672]

約数ペア:

[(1, 2017218672), (2, 1008609336), (3, 672406224), (4, 504304668), (6, 336203112), (7, 288174096), (8, 252152334), (9, 224135408), (12, 168101556), (14, 144087048), (16, 126076167), (18, 112067704), (21, 96058032), (24, 84050778), (28, 72043524), (36, 56033852), (42, 48029016), (48, 42025389), (49, 41167728), (56, 36021762), (63, 32019344), (72, 28016926), (84, 24014508), (98, 20583864), (112, 18010881), (126, 16009672), (144, 14008463), (147, 13722576), (168, 12007254), (196, 10291932), (252, 8004836), (294, 6861288), (336, 6003627), (343, 5881104), (392, 5145966), (441, 4574192), (504, 4002418), (588, 3430644), (686, 2940552), (784, 2572983), (882, 2287096), (1008, 2001209), (1029, 1960368), (1176, 1715322), (1372, 1470276), (1764, 1143548), (2058, 980184), (2352, 857661), (2744, 735138), (3087, 653456), (3528, 571774), (4116, 490092), (5488, 367569), (6174, 326728), (7056, 285887), (8232, 245046), (12348, 163364), (16464, 122523), (24696, 81682), (40841, 49392)]