15877668864

素因数分解:

$2^{17}\times 3^1\times {\mathrm{149}}^1\times {\mathrm{271}}^1$

素因数の和:457

約数の個数: 144

約数和(自身を含む): 42781737600

約数和(自身を除く): 26904068736

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 149, 192, 256, 271, 298, 384, 447, 512, 542, 596, 768, 813, 894, 1024, 1084, 1192, 1536, 1626, 1788, 2048, 2168, 2384, 3072, 3252, 3576, 4096, 4336, 4768, 6144, 6504, 7152, 8192, 8672, 9536, 12288, 13008, 14304, 16384, 17344, 19072, 24576, 26016, 28608, 32768, 34688, 38144, 40379, 49152, 52032, 57216, 65536, 69376, 76288, 80758, 98304, 104064, 114432, 121137, 131072, 138752, 152576, 161516, 196608, 208128, 228864, 242274, 277504, 305152, 323032, 393216, 416256, 457728, 484548, 555008, 610304, 646064, 832512, 915456, 969096, 1110016, 1220608, 1292128, 1665024, 1830912, 1938192, 2220032, 2441216, 2584256, 3330048, 3661824, 3876384, 4440064, 4882432, 5168512, 6660096, 7323648, 7752768, 8880128, 9764864, 10337024, 13320192, 14647296, 15505536, 17760256, 19529728, 20674048, 26640384, 29294592, 31011072, 35520512, 41348096, 53280768, 58589184, 62022144, 82696192, 106561536, 124044288, 165392384, 248088576, 330784768, 496177152, 661569536, 992354304, 1323139072, 1984708608, 2646278144, 3969417216, 5292556288, 7938834432, 15877668864]

約数ペア:

[(1, 15877668864), (2, 7938834432), (3, 5292556288), (4, 3969417216), (6, 2646278144), (8, 1984708608), (12, 1323139072), (16, 992354304), (24, 661569536), (32, 496177152), (48, 330784768), (64, 248088576), (96, 165392384), (128, 124044288), (149, 106561536), (192, 82696192), (256, 62022144), (271, 58589184), (298, 53280768), (384, 41348096), (447, 35520512), (512, 31011072), (542, 29294592), (596, 26640384), (768, 20674048), (813, 19529728), (894, 17760256), (1024, 15505536), (1084, 14647296), (1192, 13320192), (1536, 10337024), (1626, 9764864), (1788, 8880128), (2048, 7752768), (2168, 7323648), (2384, 6660096), (3072, 5168512), (3252, 4882432), (3576, 4440064), (4096, 3876384), (4336, 3661824), (4768, 3330048), (6144, 2584256), (6504, 2441216), (7152, 2220032), (8192, 1938192), (8672, 1830912), (9536, 1665024), (12288, 1292128), (13008, 1220608), (14304, 1110016), (16384, 969096), (17344, 915456), (19072, 832512), (24576, 646064), (26016, 610304), (28608, 555008), (32768, 484548), (34688, 457728), (38144, 416256), (40379, 393216), (49152, 323032), (52032, 305152), (57216, 277504), (65536, 242274), (69376, 228864), (76288, 208128), (80758, 196608), (98304, 161516), (104064, 152576), (114432, 138752), (121137, 131072)]