448012916

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{311}}^1\times {\mathrm{2131}}^1$

素因数の和:2472

約数の個数: 36

約数和(自身を含む): 852100704

約数和(自身を除く): 404087788

約数列:

[1, 2, 4, 13, 26, 52, 169, 311, 338, 622, 676, 1244, 2131, 4043, 4262, 8086, 8524, 16172, 27703, 52559, 55406, 105118, 110812, 210236, 360139, 662741, 720278, 1325482, 1440556, 2650964, 8615633, 17231266, 34462532, 112003229, 224006458, 448012916]

約数ペア:

[(1, 448012916), (2, 224006458), (4, 112003229), (13, 34462532), (26, 17231266), (52, 8615633), (169, 2650964), (311, 1440556), (338, 1325482), (622, 720278), (676, 662741), (1244, 360139), (2131, 210236), (4043, 110812), (4262, 105118), (8086, 55406), (8524, 52559), (16172, 27703)]