1915972608

素因数分解:

$2^{10}\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{59}}^1$

素因数の和:155

約数の個数: 264

約数和(自身を含む): 5854092480

約数和(自身を除く): 3938119872

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 44, 48, 59, 62, 64, 66, 88, 93, 96, 118, 124, 128, 132, 176, 177, 186, 192, 236, 248, 256, 264, 341, 352, 354, 372, 384, 472, 496, 512, 528, 649, 682, 704, 708, 744, 768, 944, 961, 992, 1023, 1024, 1056, 1298, 1364, 1408, 1416, 1488, 1536, 1829, 1888, 1922, 1947, 1984, 2046, 2112, 2596, 2728, 2816, 2832, 2883, 2976, 3072, 3658, 3776, 3844, 3894, 3968, 4092, 4224, 5192, 5456, 5487, 5632, 5664, 5766, 5952, 7316, 7552, 7688, 7788, 7936, 8184, 8448, 10384, 10571, 10912, 10974, 11264, 11328, 11532, 11904, 14632, 15104, 15376, 15576, 15872, 16368, 16896, 20119, 20768, 21142, 21824, 21948, 22656, 23064, 23808, 29264, 30208, 30752, 31152, 31713, 31744, 32736, 33792, 40238, 41536, 42284, 43648, 43896, 45312, 46128, 47616, 56699, 58528, 60357, 60416, 61504, 62304, 63426, 65472, 80476, 83072, 84568, 87296, 87792, 90624, 92256, 95232, 113398, 117056, 120714, 123008, 124608, 126852, 130944, 160952, 166144, 169136, 170097, 174592, 175584, 181248, 184512, 226796, 234112, 241428, 246016, 249216, 253704, 261888, 321904, 332288, 338272, 340194, 349184, 351168, 369024, 453592, 468224, 482856, 492032, 498432, 507408, 523776, 623689, 643808, 664576, 676544, 680388, 702336, 738048, 907184, 936448, 965712, 984064, 996864, 1014816, 1047552, 1247378, 1287616, 1353088, 1360776, 1404672, 1476096, 1814368, 1871067, 1872896, 1931424, 1993728, 2029632, 2494756, 2575232, 2706176, 2721552, 2809344, 2952192, 3628736, 3742134, 3862848, 4059264, 4989512, 5150464, 5412352, 5443104, 5618688, 7257472, 7484268, 7725696, 8118528, 9979024, 10300928, 10824704, 10886208, 14514944, 14968536, 15451392, 16237056, 19958048, 20601856, 21772416, 29029888, 29937072, 30902784, 32474112, 39916096, 43544832, 58059776, 59874144, 61805568, 79832192, 87089664, 119748288, 159664384, 174179328, 239496576, 319328768, 478993152, 638657536, 957986304, 1915972608]

約数ペア:

[(1, 1915972608), (2, 957986304), (3, 638657536), (4, 478993152), (6, 319328768), (8, 239496576), (11, 174179328), (12, 159664384), (16, 119748288), (22, 87089664), (24, 79832192), (31, 61805568), (32, 59874144), (33, 58059776), (44, 43544832), (48, 39916096), (59, 32474112), (62, 30902784), (64, 29937072), (66, 29029888), (88, 21772416), (93, 20601856), (96, 19958048), (118, 16237056), (124, 15451392), (128, 14968536), (132, 14514944), (176, 10886208), (177, 10824704), (186, 10300928), (192, 9979024), (236, 8118528), (248, 7725696), (256, 7484268), (264, 7257472), (341, 5618688), (352, 5443104), (354, 5412352), (372, 5150464), (384, 4989512), (472, 4059264), (496, 3862848), (512, 3742134), (528, 3628736), (649, 2952192), (682, 2809344), (704, 2721552), (708, 2706176), (744, 2575232), (768, 2494756), (944, 2029632), (961, 1993728), (992, 1931424), (1023, 1872896), (1024, 1871067), (1056, 1814368), (1298, 1476096), (1364, 1404672), (1408, 1360776), (1416, 1353088), (1488, 1287616), (1536, 1247378), (1829, 1047552), (1888, 1014816), (1922, 996864), (1947, 984064), (1984, 965712), (2046, 936448), (2112, 907184), (2596, 738048), (2728, 702336), (2816, 680388), (2832, 676544), (2883, 664576), (2976, 643808), (3072, 623689), (3658, 523776), (3776, 507408), (3844, 498432), (3894, 492032), (3968, 482856), (4092, 468224), (4224, 453592), (5192, 369024), (5456, 351168), (5487, 349184), (5632, 340194), (5664, 338272), (5766, 332288), (5952, 321904), (7316, 261888), (7552, 253704), (7688, 249216), (7788, 246016), (7936, 241428), (8184, 234112), (8448, 226796), (10384, 184512), (10571, 181248), (10912, 175584), (10974, 174592), (11264, 170097), (11328, 169136), (11532, 166144), (11904, 160952), (14632, 130944), (15104, 126852), (15376, 124608), (15576, 123008), (15872, 120714), (16368, 117056), (16896, 113398), (20119, 95232), (20768, 92256), (21142, 90624), (21824, 87792), (21948, 87296), (22656, 84568), (23064, 83072), (23808, 80476), (29264, 65472), (30208, 63426), (30752, 62304), (31152, 61504), (31713, 60416), (31744, 60357), (32736, 58528), (33792, 56699), (40238, 47616), (41536, 46128), (42284, 45312), (43648, 43896)]