390835968

素因数分解:

$2^8\times 3^1\times {\mathrm{508901}}^1$

素因数の和:508920

約数の個数: 36

約数和(自身を含む): 1040195688

約数和(自身を除く): 649359720

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 508901, 1017802, 1526703, 2035604, 3053406, 4071208, 6106812, 8142416, 12213624, 16284832, 24427248, 32569664, 48854496, 65139328, 97708992, 130278656, 195417984, 390835968]

約数ペア:

[(1, 390835968), (2, 195417984), (3, 130278656), (4, 97708992), (6, 65139328), (8, 48854496), (12, 32569664), (16, 24427248), (24, 16284832), (32, 12213624), (48, 8142416), (64, 6106812), (96, 4071208), (128, 3053406), (192, 2035604), (256, 1526703), (384, 1017802), (768, 508901)]