8921120768

素因数分解:

$2^{15}\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:168

約数の個数: 256

約数和(自身を含む): 22648896000

約数和(自身を除く): 13727775232

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 23, 28, 32, 38, 46, 56, 64, 76, 89, 92, 112, 128, 133, 152, 161, 178, 184, 224, 256, 266, 304, 322, 356, 368, 437, 448, 512, 532, 608, 623, 644, 712, 736, 874, 896, 1024, 1064, 1216, 1246, 1288, 1424, 1472, 1691, 1748, 1792, 2047, 2048, 2128, 2432, 2492, 2576, 2848, 2944, 3059, 3382, 3496, 3584, 4094, 4096, 4256, 4864, 4984, 5152, 5696, 5888, 6118, 6764, 6992, 7168, 8188, 8192, 8512, 9728, 9968, 10304, 11392, 11776, 11837, 12236, 13528, 13984, 14329, 14336, 16376, 16384, 17024, 19456, 19936, 20608, 22784, 23552, 23674, 24472, 27056, 27968, 28658, 28672, 32752, 32768, 34048, 38893, 38912, 39872, 41216, 45568, 47104, 47348, 48944, 54112, 55936, 57316, 57344, 65504, 68096, 77786, 77824, 79744, 82432, 91136, 94208, 94696, 97888, 108224, 111872, 114632, 114688, 131008, 136192, 155572, 155648, 159488, 164864, 182272, 188416, 189392, 195776, 216448, 223744, 229264, 229376, 262016, 272251, 272384, 311144, 311296, 318976, 329728, 364544, 376832, 378784, 391552, 432896, 447488, 458528, 524032, 544502, 544768, 622288, 622592, 637952, 659456, 729088, 753664, 757568, 783104, 865792, 894976, 917056, 1048064, 1089004, 1089536, 1244576, 1275904, 1318912, 1458176, 1515136, 1566208, 1731584, 1789952, 1834112, 2096128, 2178008, 2179072, 2489152, 2551808, 2637824, 2916352, 3030272, 3132416, 3463168, 3579904, 3668224, 4192256, 4356016, 4358144, 4978304, 5103616, 5275648, 6060544, 6264832, 6926336, 7159808, 7336448, 8384512, 8712032, 9956608, 10207232, 12121088, 12529664, 13852672, 14319616, 14672896, 16769024, 17424064, 19913216, 20414464, 24242176, 25059328, 27705344, 29345792, 33538048, 34848128, 39826432, 48484352, 50118656, 55410688, 58691584, 67076096, 69696256, 79652864, 96968704, 100237312, 117383168, 139392512, 159305728, 193937408, 234766336, 278785024, 318611456, 387874816, 469532672, 557570048, 637222912, 1115140096, 1274445824, 2230280192, 4460560384, 8921120768]

約数ペア:

[(1, 8921120768), (2, 4460560384), (4, 2230280192), (7, 1274445824), (8, 1115140096), (14, 637222912), (16, 557570048), (19, 469532672), (23, 387874816), (28, 318611456), (32, 278785024), (38, 234766336), (46, 193937408), (56, 159305728), (64, 139392512), (76, 117383168), (89, 100237312), (92, 96968704), (112, 79652864), (128, 69696256), (133, 67076096), (152, 58691584), (161, 55410688), (178, 50118656), (184, 48484352), (224, 39826432), (256, 34848128), (266, 33538048), (304, 29345792), (322, 27705344), (356, 25059328), (368, 24242176), (437, 20414464), (448, 19913216), (512, 17424064), (532, 16769024), (608, 14672896), (623, 14319616), (644, 13852672), (712, 12529664), (736, 12121088), (874, 10207232), (896, 9956608), (1024, 8712032), (1064, 8384512), (1216, 7336448), (1246, 7159808), (1288, 6926336), (1424, 6264832), (1472, 6060544), (1691, 5275648), (1748, 5103616), (1792, 4978304), (2047, 4358144), (2048, 4356016), (2128, 4192256), (2432, 3668224), (2492, 3579904), (2576, 3463168), (2848, 3132416), (2944, 3030272), (3059, 2916352), (3382, 2637824), (3496, 2551808), (3584, 2489152), (4094, 2179072), (4096, 2178008), (4256, 2096128), (4864, 1834112), (4984, 1789952), (5152, 1731584), (5696, 1566208), (5888, 1515136), (6118, 1458176), (6764, 1318912), (6992, 1275904), (7168, 1244576), (8188, 1089536), (8192, 1089004), (8512, 1048064), (9728, 917056), (9968, 894976), (10304, 865792), (11392, 783104), (11776, 757568), (11837, 753664), (12236, 729088), (13528, 659456), (13984, 637952), (14329, 622592), (14336, 622288), (16376, 544768), (16384, 544502), (17024, 524032), (19456, 458528), (19936, 447488), (20608, 432896), (22784, 391552), (23552, 378784), (23674, 376832), (24472, 364544), (27056, 329728), (27968, 318976), (28658, 311296), (28672, 311144), (32752, 272384), (32768, 272251), (34048, 262016), (38893, 229376), (38912, 229264), (39872, 223744), (41216, 216448), (45568, 195776), (47104, 189392), (47348, 188416), (48944, 182272), (54112, 164864), (55936, 159488), (57316, 155648), (57344, 155572), (65504, 136192), (68096, 131008), (77786, 114688), (77824, 114632), (79744, 111872), (82432, 108224), (91136, 97888), (94208, 94696)]