21547908288

素因数分解:

$2^6\times 3^2\times {\mathrm{109}}^1\times {\mathrm{457}}^1\times {\mathrm{751}}^1$

素因数の和:1335

約数の個数: 168

約数和(自身を含む): 62549389760

約数和(自身を除く): 41001481472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 109, 144, 192, 218, 288, 327, 436, 457, 576, 654, 751, 872, 914, 981, 1308, 1371, 1502, 1744, 1828, 1962, 2253, 2616, 2742, 3004, 3488, 3656, 3924, 4113, 4506, 5232, 5484, 6008, 6759, 6976, 7312, 7848, 8226, 9012, 10464, 10968, 12016, 13518, 14624, 15696, 16452, 18024, 20928, 21936, 24032, 27036, 29248, 31392, 32904, 36048, 43872, 48064, 49813, 54072, 62784, 65808, 72096, 81859, 87744, 99626, 108144, 131616, 144192, 149439, 163718, 199252, 216288, 245577, 263232, 298878, 327436, 343207, 398504, 432576, 448317, 491154, 597756, 654872, 686414, 736731, 797008, 896634, 982308, 1029621, 1195512, 1309744, 1372828, 1473462, 1594016, 1793268, 1964616, 2059242, 2391024, 2619488, 2745656, 2946924, 3088863, 3188032, 3586536, 3929232, 4118484, 4782048, 5238976, 5491312, 5893848, 6177726, 7173072, 7858464, 8236968, 9564096, 10982624, 11787696, 12355452, 14346144, 15716928, 16473936, 21965248, 23575392, 24710904, 28692288, 32947872, 37409563, 47150784, 49421808, 65895744, 74819126, 98843616, 112228689, 149638252, 197687232, 224457378, 299276504, 336686067, 448914756, 598553008, 673372134, 897829512, 1197106016, 1346744268, 1795659024, 2394212032, 2693488536, 3591318048, 5386977072, 7182636096, 10773954144, 21547908288]

約数ペア:

[(1, 21547908288), (2, 10773954144), (3, 7182636096), (4, 5386977072), (6, 3591318048), (8, 2693488536), (9, 2394212032), (12, 1795659024), (16, 1346744268), (18, 1197106016), (24, 897829512), (32, 673372134), (36, 598553008), (48, 448914756), (64, 336686067), (72, 299276504), (96, 224457378), (109, 197687232), (144, 149638252), (192, 112228689), (218, 98843616), (288, 74819126), (327, 65895744), (436, 49421808), (457, 47150784), (576, 37409563), (654, 32947872), (751, 28692288), (872, 24710904), (914, 23575392), (981, 21965248), (1308, 16473936), (1371, 15716928), (1502, 14346144), (1744, 12355452), (1828, 11787696), (1962, 10982624), (2253, 9564096), (2616, 8236968), (2742, 7858464), (3004, 7173072), (3488, 6177726), (3656, 5893848), (3924, 5491312), (4113, 5238976), (4506, 4782048), (5232, 4118484), (5484, 3929232), (6008, 3586536), (6759, 3188032), (6976, 3088863), (7312, 2946924), (7848, 2745656), (8226, 2619488), (9012, 2391024), (10464, 2059242), (10968, 1964616), (12016, 1793268), (13518, 1594016), (14624, 1473462), (15696, 1372828), (16452, 1309744), (18024, 1195512), (20928, 1029621), (21936, 982308), (24032, 896634), (27036, 797008), (29248, 736731), (31392, 686414), (32904, 654872), (36048, 597756), (43872, 491154), (48064, 448317), (49813, 432576), (54072, 398504), (62784, 343207), (65808, 327436), (72096, 298878), (81859, 263232), (87744, 245577), (99626, 216288), (108144, 199252), (131616, 163718), (144192, 149439)]