770231804

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{72911}}^1$

素因数の和:73073

約数の個数: 24

約数和(自身を含む): 1429075200

約数和(自身を除く): 658843396

約数列:

[1, 2, 4, 19, 38, 76, 139, 278, 556, 2641, 5282, 10564, 72911, 145822, 291644, 1385309, 2770618, 5541236, 10134629, 20269258, 40538516, 192557951, 385115902, 770231804]

約数ペア:

[(1, 770231804), (2, 385115902), (4, 192557951), (19, 40538516), (38, 20269258), (76, 10134629), (139, 5541236), (278, 2770618), (556, 1385309), (2641, 291644), (5282, 145822), (10564, 72911)]