381824248

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1093}}^1\times {\mathrm{3359}}^1$

素因数の和:4471

約数の個数: 32

約数和(自身を含む): 771926400

約数和(自身を除く): 390102152

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1093, 2186, 3359, 4372, 6718, 8744, 13436, 14209, 26872, 28418, 43667, 56836, 87334, 113672, 174668, 349336, 3671387, 7342774, 14685548, 29371096, 47728031, 95456062, 190912124, 381824248]

約数ペア:

[(1, 381824248), (2, 190912124), (4, 95456062), (8, 47728031), (13, 29371096), (26, 14685548), (52, 7342774), (104, 3671387), (1093, 349336), (2186, 174668), (3359, 113672), (4372, 87334), (6718, 56836), (8744, 43667), (13436, 28418), (14209, 26872)]