1985009664

素因数分解:

$2^{11}\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1277}}^1$

素因数の和:1336

約数の個数: 192

約数和(自身を含む): 6028888320

約数和(自身を除く): 4043878656

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 32, 33, 44, 46, 48, 64, 66, 69, 88, 92, 96, 128, 132, 138, 176, 184, 192, 253, 256, 264, 276, 352, 368, 384, 506, 512, 528, 552, 704, 736, 759, 768, 1012, 1024, 1056, 1104, 1277, 1408, 1472, 1518, 1536, 2024, 2048, 2112, 2208, 2554, 2816, 2944, 3036, 3072, 3831, 4048, 4224, 4416, 5108, 5632, 5888, 6072, 6144, 7662, 8096, 8448, 8832, 10216, 11264, 11776, 12144, 14047, 15324, 16192, 16896, 17664, 20432, 22528, 23552, 24288, 28094, 29371, 30648, 32384, 33792, 35328, 40864, 42141, 47104, 48576, 56188, 58742, 61296, 64768, 67584, 70656, 81728, 84282, 88113, 97152, 112376, 117484, 122592, 129536, 141312, 163456, 168564, 176226, 194304, 224752, 234968, 245184, 259072, 323081, 326912, 337128, 352452, 388608, 449504, 469936, 490368, 518144, 646162, 653824, 674256, 704904, 777216, 899008, 939872, 969243, 980736, 1292324, 1307648, 1348512, 1409808, 1554432, 1798016, 1879744, 1938486, 1961472, 2584648, 2615296, 2697024, 2819616, 3596032, 3759488, 3876972, 3922944, 5169296, 5394048, 5639232, 7192064, 7518976, 7753944, 7845888, 10338592, 10788096, 11278464, 14384128, 15037952, 15507888, 20677184, 21576192, 22556928, 28768256, 30075904, 31015776, 41354368, 43152384, 45113856, 60151808, 62031552, 82708736, 86304768, 90227712, 124063104, 165417472, 180455424, 248126208, 330834944, 496252416, 661669888, 992504832, 1985009664]

約数ペア:

[(1, 1985009664), (2, 992504832), (3, 661669888), (4, 496252416), (6, 330834944), (8, 248126208), (11, 180455424), (12, 165417472), (16, 124063104), (22, 90227712), (23, 86304768), (24, 82708736), (32, 62031552), (33, 60151808), (44, 45113856), (46, 43152384), (48, 41354368), (64, 31015776), (66, 30075904), (69, 28768256), (88, 22556928), (92, 21576192), (96, 20677184), (128, 15507888), (132, 15037952), (138, 14384128), (176, 11278464), (184, 10788096), (192, 10338592), (253, 7845888), (256, 7753944), (264, 7518976), (276, 7192064), (352, 5639232), (368, 5394048), (384, 5169296), (506, 3922944), (512, 3876972), (528, 3759488), (552, 3596032), (704, 2819616), (736, 2697024), (759, 2615296), (768, 2584648), (1012, 1961472), (1024, 1938486), (1056, 1879744), (1104, 1798016), (1277, 1554432), (1408, 1409808), (1472, 1348512), (1518, 1307648), (1536, 1292324), (2024, 980736), (2048, 969243), (2112, 939872), (2208, 899008), (2554, 777216), (2816, 704904), (2944, 674256), (3036, 653824), (3072, 646162), (3831, 518144), (4048, 490368), (4224, 469936), (4416, 449504), (5108, 388608), (5632, 352452), (5888, 337128), (6072, 326912), (6144, 323081), (7662, 259072), (8096, 245184), (8448, 234968), (8832, 224752), (10216, 194304), (11264, 176226), (11776, 168564), (12144, 163456), (14047, 141312), (15324, 129536), (16192, 122592), (16896, 117484), (17664, 112376), (20432, 97152), (22528, 88113), (23552, 84282), (24288, 81728), (28094, 70656), (29371, 67584), (30648, 64768), (32384, 61296), (33792, 58742), (35328, 56188), (40864, 48576), (42141, 47104)]