329760984

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{280409}}^1$

素因数の和:280432

約数の個数: 48

約数和(自身を含む): 959002200

約数和(自身を除く): 629241216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 280409, 560818, 841227, 1121636, 1682454, 1962863, 2243272, 3364908, 3925726, 5888589, 6729816, 7851452, 11777178, 13740041, 15702904, 23554356, 27480082, 41220123, 47108712, 54960164, 82440246, 109920328, 164880492, 329760984]

約数ペア:

[(1, 329760984), (2, 164880492), (3, 109920328), (4, 82440246), (6, 54960164), (7, 47108712), (8, 41220123), (12, 27480082), (14, 23554356), (21, 15702904), (24, 13740041), (28, 11777178), (42, 7851452), (49, 6729816), (56, 5888589), (84, 3925726), (98, 3364908), (147, 2243272), (168, 1962863), (196, 1682454), (294, 1121636), (392, 841227), (588, 560818), (1176, 280409)]