421897536

素因数分解:

$2^6\times 3^2\times {\mathrm{732461}}^1$

素因数の和:732479

約数の個数: 42

約数和(自身を含む): 1209294762

約数和(自身を除く): 787397226

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 732461, 1464922, 2197383, 2929844, 4394766, 5859688, 6592149, 8789532, 11719376, 13184298, 17579064, 23438752, 26368596, 35158128, 46877504, 52737192, 70316256, 105474384, 140632512, 210948768, 421897536]

約数ペア:

[(1, 421897536), (2, 210948768), (3, 140632512), (4, 105474384), (6, 70316256), (8, 52737192), (9, 46877504), (12, 35158128), (16, 26368596), (18, 23438752), (24, 17579064), (32, 13184298), (36, 11719376), (48, 8789532), (64, 6592149), (72, 5859688), (96, 4394766), (144, 2929844), (192, 2197383), (288, 1464922), (576, 732461)]