929968

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1$

素因数の和:301

約数の個数: 40

約数和(自身を含む): 2062368

約数和(自身を除く): 1132400

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 263, 272, 442, 526, 884, 1052, 1768, 2104, 3419, 3536, 4208, 4471, 6838, 8942, 13676, 17884, 27352, 35768, 54704, 58123, 71536, 116246, 232492, 464984, 929968]

約数ペア:

[(1, 929968), (2, 464984), (4, 232492), (8, 116246), (13, 71536), (16, 58123), (17, 54704), (26, 35768), (34, 27352), (52, 17884), (68, 13676), (104, 8942), (136, 6838), (208, 4471), (221, 4208), (263, 3536), (272, 3419), (442, 2104), (526, 1768), (884, 1052)]