253964036608

素因数分解:

$2^9\times {\mathrm{131}}^1\times {\mathrm{293}}^1\times {\mathrm{12923}}^1$

素因数の和:13365

約数の個数: 80

約数和(自身を含む): 513090347616

約数和(自身を除く): 259126311008

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 131, 256, 262, 293, 512, 524, 586, 1048, 1172, 2096, 2344, 4192, 4688, 8384, 9376, 12923, 16768, 18752, 25846, 33536, 37504, 38383, 51692, 67072, 75008, 76766, 103384, 150016, 153532, 206768, 307064, 413536, 614128, 827072, 1228256, 1654144, 1692913, 2456512, 3308288, 3385826, 3786439, 4913024, 6616576, 6771652, 7572878, 9826048, 13543304, 15145756, 19652096, 27086608, 30291512, 54173216, 60583024, 108346432, 121166048, 216692864, 242332096, 433385728, 484664192, 496023509, 866771456, 969328384, 992047018, 1938656768, 1984094036, 3968188072, 7936376144, 15872752288, 31745504576, 63491009152, 126982018304, 253964036608]

約数ペア:

[(1, 253964036608), (2, 126982018304), (4, 63491009152), (8, 31745504576), (16, 15872752288), (32, 7936376144), (64, 3968188072), (128, 1984094036), (131, 1938656768), (256, 992047018), (262, 969328384), (293, 866771456), (512, 496023509), (524, 484664192), (586, 433385728), (1048, 242332096), (1172, 216692864), (2096, 121166048), (2344, 108346432), (4192, 60583024), (4688, 54173216), (8384, 30291512), (9376, 27086608), (12923, 19652096), (16768, 15145756), (18752, 13543304), (25846, 9826048), (33536, 7572878), (37504, 6771652), (38383, 6616576), (51692, 4913024), (67072, 3786439), (75008, 3385826), (76766, 3308288), (103384, 2456512), (150016, 1692913), (153532, 1654144), (206768, 1228256), (307064, 827072), (413536, 614128)]