268883885568

素因数分解:

$2^9\times 3^1\times {\mathrm{31}}^1\times {\mathrm{661}}^1\times {\mathrm{8543}}^1$

素因数の和:9256

約数の個数: 160

約数和(自身を含む): 740636024832

約数和(自身を除く): 471752139264

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 512, 661, 744, 768, 992, 1322, 1488, 1536, 1983, 1984, 2644, 2976, 3966, 3968, 5288, 5952, 7932, 7936, 8543, 10576, 11904, 15864, 15872, 17086, 20491, 21152, 23808, 25629, 31728, 34172, 40982, 42304, 47616, 51258, 61473, 63456, 68344, 81964, 84608, 102516, 122946, 126912, 136688, 163928, 169216, 205032, 245892, 253824, 264833, 273376, 327856, 338432, 410064, 491784, 507648, 529666, 546752, 655712, 794499, 820128, 983568, 1015296, 1059332, 1093504, 1311424, 1588998, 1640256, 1967136, 2118664, 2187008, 2622848, 3177996, 3280512, 3934272, 4237328, 4374016, 5245696, 5646923, 6355992, 6561024, 7868544, 8474656, 10491392, 11293846, 12711984, 13122048, 15737088, 16940769, 16949312, 22587692, 25423968, 31474176, 33881538, 33898624, 45175384, 50847936, 67763076, 67797248, 90350768, 101695872, 135526152, 135594496, 175054613, 180701536, 203391744, 271052304, 350109226, 361403072, 406783488, 525163839, 542104608, 700218452, 722806144, 1050327678, 1084209216, 1400436904, 1445612288, 2100655356, 2168418432, 2800873808, 2891224576, 4201310712, 4336836864, 5601747616, 8402621424, 8673673728, 11203495232, 16805242848, 22406990464, 33610485696, 44813980928, 67220971392, 89627961856, 134441942784, 268883885568]

約数ペア:

[(1, 268883885568), (2, 134441942784), (3, 89627961856), (4, 67220971392), (6, 44813980928), (8, 33610485696), (12, 22406990464), (16, 16805242848), (24, 11203495232), (31, 8673673728), (32, 8402621424), (48, 5601747616), (62, 4336836864), (64, 4201310712), (93, 2891224576), (96, 2800873808), (124, 2168418432), (128, 2100655356), (186, 1445612288), (192, 1400436904), (248, 1084209216), (256, 1050327678), (372, 722806144), (384, 700218452), (496, 542104608), (512, 525163839), (661, 406783488), (744, 361403072), (768, 350109226), (992, 271052304), (1322, 203391744), (1488, 180701536), (1536, 175054613), (1983, 135594496), (1984, 135526152), (2644, 101695872), (2976, 90350768), (3966, 67797248), (3968, 67763076), (5288, 50847936), (5952, 45175384), (7932, 33898624), (7936, 33881538), (8543, 31474176), (10576, 25423968), (11904, 22587692), (15864, 16949312), (15872, 16940769), (17086, 15737088), (20491, 13122048), (21152, 12711984), (23808, 11293846), (25629, 10491392), (31728, 8474656), (34172, 7868544), (40982, 6561024), (42304, 6355992), (47616, 5646923), (51258, 5245696), (61473, 4374016), (63456, 4237328), (68344, 3934272), (81964, 3280512), (84608, 3177996), (102516, 2622848), (122946, 2187008), (126912, 2118664), (136688, 1967136), (163928, 1640256), (169216, 1588998), (205032, 1311424), (245892, 1093504), (253824, 1059332), (264833, 1015296), (273376, 983568), (327856, 820128), (338432, 794499), (410064, 655712), (491784, 546752), (507648, 529666)]