256173917184

素因数分解:

$2^{10}\times 3^2\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{9791}}^1$

素因数の和:10001

約数の個数: 264

約数和(自身を含む): 787978533888

約数和(自身を除く): 531804616704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 128, 136, 144, 153, 167, 192, 204, 256, 272, 288, 306, 334, 384, 408, 501, 512, 544, 576, 612, 668, 768, 816, 1002, 1024, 1088, 1152, 1224, 1336, 1503, 1536, 1632, 2004, 2176, 2304, 2448, 2672, 2839, 3006, 3072, 3264, 4008, 4352, 4608, 4896, 5344, 5678, 6012, 6528, 8016, 8517, 8704, 9216, 9791, 9792, 10688, 11356, 12024, 13056, 16032, 17034, 17408, 19582, 19584, 21376, 22712, 24048, 25551, 26112, 29373, 32064, 34068, 39164, 39168, 42752, 45424, 48096, 51102, 52224, 58746, 64128, 68136, 78328, 78336, 85504, 88119, 90848, 96192, 102204, 117492, 128256, 136272, 156656, 156672, 166447, 171008, 176238, 181696, 192384, 204408, 234984, 256512, 272544, 313312, 332894, 352476, 363392, 384768, 408816, 469968, 499341, 513024, 545088, 626624, 665788, 704952, 726784, 769536, 817632, 939936, 998682, 1090176, 1253248, 1331576, 1409904, 1453568, 1498023, 1539072, 1635097, 1635264, 1879872, 1997364, 2180352, 2506496, 2663152, 2819808, 2907136, 2996046, 3270194, 3270528, 3759744, 3994728, 4360704, 4905291, 5012992, 5326304, 5639616, 5992092, 6540388, 6541056, 7519488, 7989456, 8721408, 9810582, 10025984, 10652608, 11279232, 11984184, 13080776, 13082112, 14715873, 15038976, 15978912, 19621164, 21305216, 22558464, 23968368, 26161552, 26164224, 27796649, 29431746, 30077952, 31957824, 39242328, 42610432, 45116928, 47936736, 52323104, 55593298, 58863492, 63915648, 78484656, 83389947, 85220864, 90233856, 95873472, 104646208, 111186596, 117726984, 127831296, 156969312, 166779894, 170441728, 191746944, 209292416, 222373192, 235453968, 250169841, 255662592, 313938624, 333559788, 383493888, 418584832, 444746384, 470907936, 500339682, 511325184, 627877248, 667119576, 766987776, 837169664, 889492768, 941815872, 1000679364, 1255754496, 1334239152, 1533975552, 1674339328, 1778985536, 1883631744, 2001358728, 2511508992, 2668478304, 3557971072, 3767263488, 4002717456, 5023017984, 5336956608, 7115942144, 7534526976, 8005434912, 10673913216, 14231884288, 15069053952, 16010869824, 21347826432, 28463768576, 32021739648, 42695652864, 64043479296, 85391305728, 128086958592, 256173917184]

約数ペア:

[(1, 256173917184), (2, 128086958592), (3, 85391305728), (4, 64043479296), (6, 42695652864), (8, 32021739648), (9, 28463768576), (12, 21347826432), (16, 16010869824), (17, 15069053952), (18, 14231884288), (24, 10673913216), (32, 8005434912), (34, 7534526976), (36, 7115942144), (48, 5336956608), (51, 5023017984), (64, 4002717456), (68, 3767263488), (72, 3557971072), (96, 2668478304), (102, 2511508992), (128, 2001358728), (136, 1883631744), (144, 1778985536), (153, 1674339328), (167, 1533975552), (192, 1334239152), (204, 1255754496), (256, 1000679364), (272, 941815872), (288, 889492768), (306, 837169664), (334, 766987776), (384, 667119576), (408, 627877248), (501, 511325184), (512, 500339682), (544, 470907936), (576, 444746384), (612, 418584832), (668, 383493888), (768, 333559788), (816, 313938624), (1002, 255662592), (1024, 250169841), (1088, 235453968), (1152, 222373192), (1224, 209292416), (1336, 191746944), (1503, 170441728), (1536, 166779894), (1632, 156969312), (2004, 127831296), (2176, 117726984), (2304, 111186596), (2448, 104646208), (2672, 95873472), (2839, 90233856), (3006, 85220864), (3072, 83389947), (3264, 78484656), (4008, 63915648), (4352, 58863492), (4608, 55593298), (4896, 52323104), (5344, 47936736), (5678, 45116928), (6012, 42610432), (6528, 39242328), (8016, 31957824), (8517, 30077952), (8704, 29431746), (9216, 27796649), (9791, 26164224), (9792, 26161552), (10688, 23968368), (11356, 22558464), (12024, 21305216), (13056, 19621164), (16032, 15978912), (17034, 15038976), (17408, 14715873), (19582, 13082112), (19584, 13080776), (21376, 11984184), (22712, 11279232), (24048, 10652608), (25551, 10025984), (26112, 9810582), (29373, 8721408), (32064, 7989456), (34068, 7519488), (39164, 6541056), (39168, 6540388), (42752, 5992092), (45424, 5639616), (48096, 5326304), (51102, 5012992), (52224, 4905291), (58746, 4360704), (64128, 3994728), (68136, 3759744), (78328, 3270528), (78336, 3270194), (85504, 2996046), (88119, 2907136), (90848, 2819808), (96192, 2663152), (102204, 2506496), (117492, 2180352), (128256, 1997364), (136272, 1879872), (156656, 1635264), (156672, 1635097), (166447, 1539072), (171008, 1498023), (176238, 1453568), (181696, 1409904), (192384, 1331576), (204408, 1253248), (234984, 1090176), (256512, 998682), (272544, 939936), (313312, 817632), (332894, 769536), (352476, 726784), (363392, 704952), (384768, 665788), (408816, 626624), (469968, 545088), (499341, 513024)]