1686114816

素因数分解:

$2^9\times 3^1\times {\mathrm{71}}^1\times {\mathrm{15461}}^1$

素因数の和:15553

約数の個数: 80

約数和(自身を含む): 4555476288

約数和(自身を除く): 2869361472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 128, 142, 192, 213, 256, 284, 384, 426, 512, 568, 768, 852, 1136, 1536, 1704, 2272, 3408, 4544, 6816, 9088, 13632, 15461, 18176, 27264, 30922, 36352, 46383, 54528, 61844, 92766, 109056, 123688, 185532, 247376, 371064, 494752, 742128, 989504, 1097731, 1484256, 1979008, 2195462, 2968512, 3293193, 3958016, 4390924, 5937024, 6586386, 7916032, 8781848, 11874048, 13172772, 17563696, 23748096, 26345544, 35127392, 52691088, 70254784, 105382176, 140509568, 210764352, 281019136, 421528704, 562038272, 843057408, 1686114816]

約数ペア:

[(1, 1686114816), (2, 843057408), (3, 562038272), (4, 421528704), (6, 281019136), (8, 210764352), (12, 140509568), (16, 105382176), (24, 70254784), (32, 52691088), (48, 35127392), (64, 26345544), (71, 23748096), (96, 17563696), (128, 13172772), (142, 11874048), (192, 8781848), (213, 7916032), (256, 6586386), (284, 5937024), (384, 4390924), (426, 3958016), (512, 3293193), (568, 2968512), (768, 2195462), (852, 1979008), (1136, 1484256), (1536, 1097731), (1704, 989504), (2272, 742128), (3408, 494752), (4544, 371064), (6816, 247376), (9088, 185532), (13632, 123688), (15461, 109056), (18176, 92766), (27264, 61844), (30922, 54528), (36352, 46383)]