291282245852

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{1052731}}^1$

素因数の和:1053078

約数の個数: 48

約数和(自身を含む): 583104043872

約数和(自身を除く): 291821798020

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 313, 442, 626, 884, 1252, 4069, 5321, 8138, 10642, 16276, 21284, 69173, 138346, 276692, 1052731, 2105462, 4210924, 13685503, 17896427, 27371006, 35792854, 54742012, 71585708, 232653551, 329504803, 465307102, 659009606, 930614204, 1318019212, 4283562439, 5601581651, 8567124878, 11203163302, 17134249756, 22406326604, 72820561463, 145641122926, 291282245852]

約数ペア:

[(1, 291282245852), (2, 145641122926), (4, 72820561463), (13, 22406326604), (17, 17134249756), (26, 11203163302), (34, 8567124878), (52, 5601581651), (68, 4283562439), (221, 1318019212), (313, 930614204), (442, 659009606), (626, 465307102), (884, 329504803), (1252, 232653551), (4069, 71585708), (5321, 54742012), (8138, 35792854), (10642, 27371006), (16276, 17896427), (21284, 13685503), (69173, 4210924), (138346, 2105462), (276692, 1052731)]