917260016

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{277}}^1\times {\mathrm{3089}}^1$

素因数の和:3441

約数の個数: 40

約数和(自身を含む): 1810814160

約数和(自身を除く): 893554144

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 277, 536, 554, 1072, 1108, 2216, 3089, 4432, 6178, 12356, 18559, 24712, 37118, 49424, 74236, 148472, 206963, 296944, 413926, 827852, 855653, 1655704, 1711306, 3311408, 3422612, 6845224, 13690448, 57328751, 114657502, 229315004, 458630008, 917260016]

約数ペア:

[(1, 917260016), (2, 458630008), (4, 229315004), (8, 114657502), (16, 57328751), (67, 13690448), (134, 6845224), (268, 3422612), (277, 3311408), (536, 1711306), (554, 1655704), (1072, 855653), (1108, 827852), (2216, 413926), (3089, 296944), (4432, 206963), (6178, 148472), (12356, 74236), (18559, 49424), (24712, 37118)]