7886717184

素因数分解:

$2^8\times 3^1\times {\mathrm{163}}^1\times {\mathrm{251}}^2$

素因数の和:684

約数の個数: 108

約数和(自身を含む): 21203417648

約数和(自身を除く): 13316700464

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 163, 192, 251, 256, 326, 384, 489, 502, 652, 753, 768, 978, 1004, 1304, 1506, 1956, 2008, 2608, 3012, 3912, 4016, 5216, 6024, 7824, 8032, 10432, 12048, 15648, 16064, 20864, 24096, 31296, 32128, 40913, 41728, 48192, 62592, 63001, 64256, 81826, 96384, 122739, 125184, 126002, 163652, 189003, 192768, 245478, 252004, 327304, 378006, 490956, 504008, 654608, 756012, 981912, 1008016, 1309216, 1512024, 1963824, 2016032, 2618432, 3024048, 3927648, 4032064, 5236864, 6048096, 7855296, 8064128, 10269163, 10473728, 12096192, 15710592, 16128256, 20538326, 24192384, 30807489, 31421184, 41076652, 48384768, 61614978, 82153304, 123229956, 164306608, 246459912, 328613216, 492919824, 657226432, 985839648, 1314452864, 1971679296, 2628905728, 3943358592, 7886717184]

約数ペア:

[(1, 7886717184), (2, 3943358592), (3, 2628905728), (4, 1971679296), (6, 1314452864), (8, 985839648), (12, 657226432), (16, 492919824), (24, 328613216), (32, 246459912), (48, 164306608), (64, 123229956), (96, 82153304), (128, 61614978), (163, 48384768), (192, 41076652), (251, 31421184), (256, 30807489), (326, 24192384), (384, 20538326), (489, 16128256), (502, 15710592), (652, 12096192), (753, 10473728), (768, 10269163), (978, 8064128), (1004, 7855296), (1304, 6048096), (1506, 5236864), (1956, 4032064), (2008, 3927648), (2608, 3024048), (3012, 2618432), (3912, 2016032), (4016, 1963824), (5216, 1512024), (6024, 1309216), (7824, 1008016), (8032, 981912), (10432, 756012), (12048, 654608), (15648, 504008), (16064, 490956), (20864, 378006), (24096, 327304), (31296, 252004), (32128, 245478), (40913, 192768), (41728, 189003), (48192, 163652), (62592, 126002), (63001, 125184), (64256, 122739), (81826, 96384)]