449672208

素因数分解:

$2^4\times 3^1\times {\mathrm{107}}^1\times {\mathrm{87553}}^1$

素因数の和:87671

約数の個数: 40

約数和(自身を含む): 1172523168

約数和(自身を除く): 722850960

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 107, 214, 321, 428, 642, 856, 1284, 1712, 2568, 5136, 87553, 175106, 262659, 350212, 525318, 700424, 1050636, 1400848, 2101272, 4202544, 9368171, 18736342, 28104513, 37472684, 56209026, 74945368, 112418052, 149890736, 224836104, 449672208]

約数ペア:

[(1, 449672208), (2, 224836104), (3, 149890736), (4, 112418052), (6, 74945368), (8, 56209026), (12, 37472684), (16, 28104513), (24, 18736342), (48, 9368171), (107, 4202544), (214, 2101272), (321, 1400848), (428, 1050636), (642, 700424), (856, 525318), (1284, 350212), (1712, 262659), (2568, 175106), (5136, 87553)]