21754887552

素因数分解:

$2^7\times 3^3\times {\mathrm{1087}}^1\times {\mathrm{5791}}^1$

素因数の和:6901

約数の個数: 128

約数和(自身を含む): 64277299200

約数和(自身を除く): 42522411648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 1087, 1152, 1728, 2174, 3261, 3456, 4348, 5791, 6522, 8696, 9783, 11582, 13044, 17373, 17392, 19566, 23164, 26088, 29349, 34746, 34784, 39132, 46328, 52119, 52176, 58698, 69492, 69568, 78264, 92656, 104238, 104352, 117396, 138984, 139136, 156357, 156528, 185312, 208476, 208704, 234792, 277968, 312714, 313056, 370624, 416952, 417408, 469584, 555936, 625428, 626112, 741248, 833904, 939168, 1111872, 1250856, 1252224, 1667808, 1878336, 2223744, 2501712, 3335616, 3756672, 5003424, 6294817, 6671232, 10006848, 12589634, 18884451, 20013696, 25179268, 37768902, 50358536, 56653353, 75537804, 100717072, 113306706, 151075608, 169960059, 201434144, 226613412, 302151216, 339920118, 402868288, 453226824, 604302432, 679840236, 805736576, 906453648, 1208604864, 1359680472, 1812907296, 2417209728, 2719360944, 3625814592, 5438721888, 7251629184, 10877443776, 21754887552]

約数ペア:

[(1, 21754887552), (2, 10877443776), (3, 7251629184), (4, 5438721888), (6, 3625814592), (8, 2719360944), (9, 2417209728), (12, 1812907296), (16, 1359680472), (18, 1208604864), (24, 906453648), (27, 805736576), (32, 679840236), (36, 604302432), (48, 453226824), (54, 402868288), (64, 339920118), (72, 302151216), (96, 226613412), (108, 201434144), (128, 169960059), (144, 151075608), (192, 113306706), (216, 100717072), (288, 75537804), (384, 56653353), (432, 50358536), (576, 37768902), (864, 25179268), (1087, 20013696), (1152, 18884451), (1728, 12589634), (2174, 10006848), (3261, 6671232), (3456, 6294817), (4348, 5003424), (5791, 3756672), (6522, 3335616), (8696, 2501712), (9783, 2223744), (11582, 1878336), (13044, 1667808), (17373, 1252224), (17392, 1250856), (19566, 1111872), (23164, 939168), (26088, 833904), (29349, 741248), (34746, 626112), (34784, 625428), (39132, 555936), (46328, 469584), (52119, 417408), (52176, 416952), (58698, 370624), (69492, 313056), (69568, 312714), (78264, 277968), (92656, 234792), (104238, 208704), (104352, 208476), (117396, 185312), (138984, 156528), (139136, 156357)]