265721088

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{11161}}^1$

素因数の和:11211

約数の個数: 72

約数和(自身を含む): 730084096

約数和(自身を除く): 464363008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 744, 768, 992, 1488, 1984, 2976, 3968, 5952, 7936, 11161, 11904, 22322, 23808, 33483, 44644, 66966, 89288, 133932, 178576, 267864, 345991, 357152, 535728, 691982, 714304, 1037973, 1071456, 1383964, 1428608, 2075946, 2142912, 2767928, 2857216, 4151892, 4285824, 5535856, 8303784, 8571648, 11071712, 16607568, 22143424, 33215136, 44286848, 66430272, 88573696, 132860544, 265721088]

約数ペア:

[(1, 265721088), (2, 132860544), (3, 88573696), (4, 66430272), (6, 44286848), (8, 33215136), (12, 22143424), (16, 16607568), (24, 11071712), (31, 8571648), (32, 8303784), (48, 5535856), (62, 4285824), (64, 4151892), (93, 2857216), (96, 2767928), (124, 2142912), (128, 2075946), (186, 1428608), (192, 1383964), (248, 1071456), (256, 1037973), (372, 714304), (384, 691982), (496, 535728), (744, 357152), (768, 345991), (992, 267864), (1488, 178576), (1984, 133932), (2976, 89288), (3968, 66966), (5952, 44644), (7936, 33483), (11161, 23808), (11904, 22322)]