1180409375488

素因数分解:

$2^8\times 7^1\times {\mathrm{263}}^1\times {\mathrm{2504603}}^1$

素因数の和:2504889

約数の個数: 72

約数和(自身を含む): 2703048784128

約数和(自身を除く): 1522639408640

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 263, 448, 526, 896, 1052, 1792, 1841, 2104, 3682, 4208, 7364, 8416, 14728, 16832, 29456, 33664, 58912, 67328, 117824, 235648, 471296, 2504603, 5009206, 10018412, 17532221, 20036824, 35064442, 40073648, 70128884, 80147296, 140257768, 160294592, 280515536, 320589184, 561031072, 641178368, 658710589, 1122062144, 1317421178, 2244124288, 2634842356, 4488248576, 4610974123, 5269684712, 9221948246, 10539369424, 18443896492, 21078738848, 36887792984, 42157477696, 73775585968, 84314955392, 147551171936, 168629910784, 295102343872, 590204687744, 1180409375488]

約数ペア:

[(1, 1180409375488), (2, 590204687744), (4, 295102343872), (7, 168629910784), (8, 147551171936), (14, 84314955392), (16, 73775585968), (28, 42157477696), (32, 36887792984), (56, 21078738848), (64, 18443896492), (112, 10539369424), (128, 9221948246), (224, 5269684712), (256, 4610974123), (263, 4488248576), (448, 2634842356), (526, 2244124288), (896, 1317421178), (1052, 1122062144), (1792, 658710589), (1841, 641178368), (2104, 561031072), (3682, 320589184), (4208, 280515536), (7364, 160294592), (8416, 140257768), (14728, 80147296), (16832, 70128884), (29456, 40073648), (33664, 35064442), (58912, 20036824), (67328, 17532221), (117824, 10018412), (235648, 5009206), (471296, 2504603)]