34291456

素因数分解:

$2^8\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:225

約数の個数: 72

約数和(自身を含む): 73584000

約数和(自身を除く): 39292544

約数列:

[1, 2, 4, 8, 16, 29, 31, 32, 58, 62, 64, 116, 124, 128, 149, 232, 248, 256, 298, 464, 496, 596, 899, 928, 992, 1192, 1798, 1856, 1984, 2384, 3596, 3712, 3968, 4321, 4619, 4768, 7192, 7424, 7936, 8642, 9238, 9536, 14384, 17284, 18476, 19072, 28768, 34568, 36952, 38144, 57536, 69136, 73904, 115072, 133951, 138272, 147808, 230144, 267902, 276544, 295616, 535804, 553088, 591232, 1071608, 1106176, 1182464, 2143216, 4286432, 8572864, 17145728, 34291456]

約数ペア:

[(1, 34291456), (2, 17145728), (4, 8572864), (8, 4286432), (16, 2143216), (29, 1182464), (31, 1106176), (32, 1071608), (58, 591232), (62, 553088), (64, 535804), (116, 295616), (124, 276544), (128, 267902), (149, 230144), (232, 147808), (248, 138272), (256, 133951), (298, 115072), (464, 73904), (496, 69136), (596, 57536), (899, 38144), (928, 36952), (992, 34568), (1192, 28768), (1798, 19072), (1856, 18476), (1984, 17284), (2384, 14384), (3596, 9536), (3712, 9238), (3968, 8642), (4321, 7936), (4619, 7424), (4768, 7192)]