800964608

素因数分解:

$2^{14}\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:161

約数の個数: 120

約数和(自身を含む): 1761553920

約数和(自身を除く): 960589312

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 76, 83, 124, 128, 152, 166, 248, 256, 304, 332, 496, 512, 589, 608, 664, 992, 1024, 1178, 1216, 1328, 1577, 1984, 2048, 2356, 2432, 2573, 2656, 3154, 3968, 4096, 4712, 4864, 5146, 5312, 6308, 7936, 8192, 9424, 9728, 10292, 10624, 12616, 15872, 16384, 18848, 19456, 20584, 21248, 25232, 31744, 37696, 38912, 41168, 42496, 48887, 50464, 63488, 75392, 77824, 82336, 84992, 97774, 100928, 126976, 150784, 155648, 164672, 169984, 195548, 201856, 253952, 301568, 311296, 329344, 339968, 391096, 403712, 507904, 603136, 658688, 679936, 782192, 807424, 1206272, 1317376, 1359872, 1564384, 1614848, 2412544, 2634752, 3128768, 3229696, 4825088, 5269504, 6257536, 6459392, 9650176, 10539008, 12515072, 12918784, 21078016, 25030144, 25837568, 42156032, 50060288, 100120576, 200241152, 400482304, 800964608]

約数ペア:

[(1, 800964608), (2, 400482304), (4, 200241152), (8, 100120576), (16, 50060288), (19, 42156032), (31, 25837568), (32, 25030144), (38, 21078016), (62, 12918784), (64, 12515072), (76, 10539008), (83, 9650176), (124, 6459392), (128, 6257536), (152, 5269504), (166, 4825088), (248, 3229696), (256, 3128768), (304, 2634752), (332, 2412544), (496, 1614848), (512, 1564384), (589, 1359872), (608, 1317376), (664, 1206272), (992, 807424), (1024, 782192), (1178, 679936), (1216, 658688), (1328, 603136), (1577, 507904), (1984, 403712), (2048, 391096), (2356, 339968), (2432, 329344), (2573, 311296), (2656, 301568), (3154, 253952), (3968, 201856), (4096, 195548), (4712, 169984), (4864, 164672), (5146, 155648), (5312, 150784), (6308, 126976), (7936, 100928), (8192, 97774), (9424, 84992), (9728, 82336), (10292, 77824), (10624, 75392), (12616, 63488), (15872, 50464), (16384, 48887), (18848, 42496), (19456, 41168), (20584, 38912), (21248, 37696), (25232, 31744)]