40754617728

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{311237}}^1$

素因数の和:311296

約数の個数: 128

約数和(自身を含む): 121905699840

約数和(自身を除く): 81151082112

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 44, 48, 62, 64, 66, 88, 93, 96, 124, 128, 132, 176, 186, 192, 248, 264, 341, 352, 372, 384, 496, 528, 682, 704, 744, 992, 1023, 1056, 1364, 1408, 1488, 1984, 2046, 2112, 2728, 2976, 3968, 4092, 4224, 5456, 5952, 8184, 10912, 11904, 16368, 21824, 32736, 43648, 65472, 130944, 311237, 622474, 933711, 1244948, 1867422, 2489896, 3423607, 3734844, 4979792, 6847214, 7469688, 9648347, 9959584, 10270821, 13694428, 14939376, 19296694, 19919168, 20541642, 27388856, 28945041, 29878752, 38593388, 39838336, 41083284, 54777712, 57890082, 59757504, 77186776, 82166568, 106131817, 109555424, 115780164, 119515008, 154373552, 164333136, 212263634, 219110848, 231560328, 308747104, 318395451, 328666272, 424527268, 438221696, 463120656, 617494208, 636790902, 657332544, 849054536, 926241312, 1234988416, 1273581804, 1314665088, 1698109072, 1852482624, 2547163608, 3396218144, 3704965248, 5094327216, 6792436288, 10188654432, 13584872576, 20377308864, 40754617728]

約数ペア:

[(1, 40754617728), (2, 20377308864), (3, 13584872576), (4, 10188654432), (6, 6792436288), (8, 5094327216), (11, 3704965248), (12, 3396218144), (16, 2547163608), (22, 1852482624), (24, 1698109072), (31, 1314665088), (32, 1273581804), (33, 1234988416), (44, 926241312), (48, 849054536), (62, 657332544), (64, 636790902), (66, 617494208), (88, 463120656), (93, 438221696), (96, 424527268), (124, 328666272), (128, 318395451), (132, 308747104), (176, 231560328), (186, 219110848), (192, 212263634), (248, 164333136), (264, 154373552), (341, 119515008), (352, 115780164), (372, 109555424), (384, 106131817), (496, 82166568), (528, 77186776), (682, 59757504), (704, 57890082), (744, 54777712), (992, 41083284), (1023, 39838336), (1056, 38593388), (1364, 29878752), (1408, 28945041), (1488, 27388856), (1984, 20541642), (2046, 19919168), (2112, 19296694), (2728, 14939376), (2976, 13694428), (3968, 10270821), (4092, 9959584), (4224, 9648347), (5456, 7469688), (5952, 6847214), (8184, 4979792), (10912, 3734844), (11904, 3423607), (16368, 2489896), (21824, 1867422), (32736, 1244948), (43648, 933711), (65472, 622474), (130944, 311237)]