853959264

素因数分解:

$2^5\times 3^1\times {\mathrm{431}}^1\times {\mathrm{20639}}^1$

素因数の和:21083

約数の個数: 48

約数和(自身を含む): 2246952960

約数和(自身を除く): 1392993696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 431, 862, 1293, 1724, 2586, 3448, 5172, 6896, 10344, 13792, 20639, 20688, 41278, 41376, 61917, 82556, 123834, 165112, 247668, 330224, 495336, 660448, 990672, 1981344, 8895409, 17790818, 26686227, 35581636, 53372454, 71163272, 106744908, 142326544, 213489816, 284653088, 426979632, 853959264]

約数ペア:

[(1, 853959264), (2, 426979632), (3, 284653088), (4, 213489816), (6, 142326544), (8, 106744908), (12, 71163272), (16, 53372454), (24, 35581636), (32, 26686227), (48, 17790818), (96, 8895409), (431, 1981344), (862, 990672), (1293, 660448), (1724, 495336), (2586, 330224), (3448, 247668), (5172, 165112), (6896, 123834), (10344, 82556), (13792, 61917), (20639, 41376), (20688, 41278)]