504894728

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{13523}}^1$

素因数の和:13901

約数の個数: 32

約数和(自身を含む): 1022414400

約数和(自身を除く): 517519672

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 359, 718, 1436, 2872, 4667, 9334, 13523, 18668, 27046, 37336, 54092, 108184, 175799, 351598, 703196, 1406392, 4854757, 9709514, 19419028, 38838056, 63111841, 126223682, 252447364, 504894728]

約数ペア:

[(1, 504894728), (2, 252447364), (4, 126223682), (8, 63111841), (13, 38838056), (26, 19419028), (52, 9709514), (104, 4854757), (359, 1406392), (718, 703196), (1436, 351598), (2872, 175799), (4667, 108184), (9334, 54092), (13523, 37336), (18668, 27046)]