1251627264

素因数分解:

$2^8\times 3^2\times {\mathrm{543241}}^1$

素因数の和:543263

約数の個数: 54

約数和(自身を含む): 3608756606

約数和(自身を除く): 2357129342

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 543241, 1086482, 1629723, 2172964, 3259446, 4345928, 4889169, 6518892, 8691856, 9778338, 13037784, 17383712, 19556676, 26075568, 34767424, 39113352, 52151136, 69534848, 78226704, 104302272, 139069696, 156453408, 208604544, 312906816, 417209088, 625813632, 1251627264]

約数ペア:

[(1, 1251627264), (2, 625813632), (3, 417209088), (4, 312906816), (6, 208604544), (8, 156453408), (9, 139069696), (12, 104302272), (16, 78226704), (18, 69534848), (24, 52151136), (32, 39113352), (36, 34767424), (48, 26075568), (64, 19556676), (72, 17383712), (96, 13037784), (128, 9778338), (144, 8691856), (192, 6518892), (256, 4889169), (288, 4345928), (384, 3259446), (576, 2172964), (768, 1629723), (1152, 1086482), (2304, 543241)]