1315316775264

素因数分解:

$2^5\times 3^1\times {\mathrm{71}}^1\times {\mathrm{691}}^1\times {\mathrm{279269}}^1$

素因数の和:280044

約数の個数: 96

約数和(自身を含む): 3506415816960

約数和(自身を除く): 2191099041696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 71, 96, 142, 213, 284, 426, 568, 691, 852, 1136, 1382, 1704, 2073, 2272, 2764, 3408, 4146, 5528, 6816, 8292, 11056, 16584, 22112, 33168, 49061, 66336, 98122, 147183, 196244, 279269, 294366, 392488, 558538, 588732, 784976, 837807, 1117076, 1177464, 1569952, 1675614, 2234152, 2354928, 3351228, 4468304, 4709856, 6702456, 8936608, 13404912, 19828099, 26809824, 39656198, 59484297, 79312396, 118968594, 158624792, 192974879, 237937188, 317249584, 385949758, 475874376, 578924637, 634499168, 771899516, 951748752, 1157849274, 1543799032, 1903497504, 2315698548, 3087598064, 4631397096, 6175196128, 9262794192, 13701216409, 18525588384, 27402432818, 41103649227, 54804865636, 82207298454, 109609731272, 164414596908, 219219462544, 328829193816, 438438925088, 657658387632, 1315316775264]

約数ペア:

[(1, 1315316775264), (2, 657658387632), (3, 438438925088), (4, 328829193816), (6, 219219462544), (8, 164414596908), (12, 109609731272), (16, 82207298454), (24, 54804865636), (32, 41103649227), (48, 27402432818), (71, 18525588384), (96, 13701216409), (142, 9262794192), (213, 6175196128), (284, 4631397096), (426, 3087598064), (568, 2315698548), (691, 1903497504), (852, 1543799032), (1136, 1157849274), (1382, 951748752), (1704, 771899516), (2073, 634499168), (2272, 578924637), (2764, 475874376), (3408, 385949758), (4146, 317249584), (5528, 237937188), (6816, 192974879), (8292, 158624792), (11056, 118968594), (16584, 79312396), (22112, 59484297), (33168, 39656198), (49061, 26809824), (66336, 19828099), (98122, 13404912), (147183, 8936608), (196244, 6702456), (279269, 4709856), (294366, 4468304), (392488, 3351228), (558538, 2354928), (588732, 2234152), (784976, 1675614), (837807, 1569952), (1117076, 1177464)]