313176304

素因数分解:

$2^4\times 7^1\times {\mathrm{829}}^1\times {\mathrm{3373}}^1$

素因数の和:4217

約数の個数: 40

約数和(自身を含む): 694504160

約数和(自身を除く): 381327856

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 829, 1658, 3316, 3373, 5803, 6632, 6746, 11606, 13264, 13492, 23212, 23611, 26984, 46424, 47222, 53968, 92848, 94444, 188888, 377776, 2796217, 5592434, 11184868, 19573519, 22369736, 39147038, 44739472, 78294076, 156588152, 313176304]

約数ペア:

[(1, 313176304), (2, 156588152), (4, 78294076), (7, 44739472), (8, 39147038), (14, 22369736), (16, 19573519), (28, 11184868), (56, 5592434), (112, 2796217), (829, 377776), (1658, 188888), (3316, 94444), (3373, 92848), (5803, 53968), (6632, 47222), (6746, 46424), (11606, 26984), (13264, 23611), (13492, 23212)]