417536

素因数分解:

$2^8\times 7^1\times {\mathrm{233}}^1$

素因数の和:256

約数の個数: 36

約数和(自身を含む): 956592

約数和(自身を除く): 539056

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 233, 256, 448, 466, 896, 932, 1631, 1792, 1864, 3262, 3728, 6524, 7456, 13048, 14912, 26096, 29824, 52192, 59648, 104384, 208768, 417536]

約数ペア:

[(1, 417536), (2, 208768), (4, 104384), (7, 59648), (8, 52192), (14, 29824), (16, 26096), (28, 14912), (32, 13048), (56, 7456), (64, 6524), (112, 3728), (128, 3262), (224, 1864), (233, 1792), (256, 1631), (448, 932), (466, 896)]