2129121536

素因数分解:

$2^8\times {\mathrm{29}}^1\times {\mathrm{286789}}^1$

素因数の和:286834

約数の個数: 36

約数和(自身を含む): 4396490700

約数和(自身を除く): 2267369164

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 256, 464, 928, 1856, 3712, 7424, 286789, 573578, 1147156, 2294312, 4588624, 8316881, 9177248, 16633762, 18354496, 33267524, 36708992, 66535048, 73417984, 133070096, 266140192, 532280384, 1064560768, 2129121536]

約数ペア:

[(1, 2129121536), (2, 1064560768), (4, 532280384), (8, 266140192), (16, 133070096), (29, 73417984), (32, 66535048), (58, 36708992), (64, 33267524), (116, 18354496), (128, 16633762), (232, 9177248), (256, 8316881), (464, 4588624), (928, 2294312), (1856, 1147156), (3712, 573578), (7424, 286789)]