16081494016

素因数分解:

$2^{13}\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1$

素因数の和:282

約数の個数: 224

約数和(自身を含む): 39067557120

約数和(自身を除く): 22986063104

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 89, 92, 112, 128, 137, 161, 178, 184, 224, 256, 274, 322, 356, 368, 448, 512, 548, 623, 644, 712, 736, 896, 959, 1024, 1096, 1246, 1288, 1424, 1472, 1792, 1918, 2047, 2048, 2192, 2492, 2576, 2848, 2944, 3151, 3584, 3836, 4094, 4096, 4384, 4984, 5152, 5696, 5888, 6302, 7168, 7672, 8188, 8192, 8768, 9968, 10304, 11392, 11776, 12193, 12604, 14329, 14336, 15344, 16376, 17536, 19936, 20608, 22057, 22784, 23552, 24386, 25208, 28658, 28672, 30688, 32752, 35072, 39872, 41216, 44114, 45568, 47104, 48772, 50416, 57316, 57344, 61376, 65504, 70144, 79744, 82432, 85351, 88228, 91136, 94208, 97544, 100832, 114632, 122752, 131008, 140288, 159488, 164864, 170702, 176456, 182272, 188416, 195088, 201664, 229264, 245504, 262016, 280439, 280576, 318976, 329728, 341404, 352912, 364544, 390176, 403328, 458528, 491008, 524032, 560878, 561152, 637952, 659456, 682808, 705824, 729088, 780352, 806656, 917056, 982016, 1048064, 1121756, 1122304, 1275904, 1318912, 1365616, 1411648, 1560704, 1613312, 1834112, 1963073, 1964032, 2096128, 2243512, 2551808, 2731232, 2823296, 3121408, 3226624, 3668224, 3926146, 3928064, 4192256, 4487024, 5103616, 5462464, 5646592, 6242816, 6453248, 7336448, 7852292, 7856128, 8384512, 8974048, 10924928, 11293184, 12485632, 12906496, 14672896, 15704584, 16769024, 17948096, 21849856, 22586368, 24971264, 25812992, 29345792, 31409168, 35896192, 43699712, 45172736, 49942528, 58691584, 62818336, 71792384, 87399424, 90345472, 99885056, 117383168, 125636672, 143584768, 174798848, 180690944, 251273344, 287169536, 349597696, 502546688, 574339072, 699195392, 1005093376, 1148678144, 2010186752, 2297356288, 4020373504, 8040747008, 16081494016]

約数ペア:

[(1, 16081494016), (2, 8040747008), (4, 4020373504), (7, 2297356288), (8, 2010186752), (14, 1148678144), (16, 1005093376), (23, 699195392), (28, 574339072), (32, 502546688), (46, 349597696), (56, 287169536), (64, 251273344), (89, 180690944), (92, 174798848), (112, 143584768), (128, 125636672), (137, 117383168), (161, 99885056), (178, 90345472), (184, 87399424), (224, 71792384), (256, 62818336), (274, 58691584), (322, 49942528), (356, 45172736), (368, 43699712), (448, 35896192), (512, 31409168), (548, 29345792), (623, 25812992), (644, 24971264), (712, 22586368), (736, 21849856), (896, 17948096), (959, 16769024), (1024, 15704584), (1096, 14672896), (1246, 12906496), (1288, 12485632), (1424, 11293184), (1472, 10924928), (1792, 8974048), (1918, 8384512), (2047, 7856128), (2048, 7852292), (2192, 7336448), (2492, 6453248), (2576, 6242816), (2848, 5646592), (2944, 5462464), (3151, 5103616), (3584, 4487024), (3836, 4192256), (4094, 3928064), (4096, 3926146), (4384, 3668224), (4984, 3226624), (5152, 3121408), (5696, 2823296), (5888, 2731232), (6302, 2551808), (7168, 2243512), (7672, 2096128), (8188, 1964032), (8192, 1963073), (8768, 1834112), (9968, 1613312), (10304, 1560704), (11392, 1411648), (11776, 1365616), (12193, 1318912), (12604, 1275904), (14329, 1122304), (14336, 1121756), (15344, 1048064), (16376, 982016), (17536, 917056), (19936, 806656), (20608, 780352), (22057, 729088), (22784, 705824), (23552, 682808), (24386, 659456), (25208, 637952), (28658, 561152), (28672, 560878), (30688, 524032), (32752, 491008), (35072, 458528), (39872, 403328), (41216, 390176), (44114, 364544), (45568, 352912), (47104, 341404), (48772, 329728), (50416, 318976), (57316, 280576), (57344, 280439), (61376, 262016), (65504, 245504), (70144, 229264), (79744, 201664), (82432, 195088), (85351, 188416), (88228, 182272), (91136, 176456), (94208, 170702), (97544, 164864), (100832, 159488), (114632, 140288), (122752, 131008)]