319001424

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{949409}}^1$

素因数の和:949427

約数の個数: 40

約数和(自身を含む): 941814720

約数和(自身を除く): 622813296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 949409, 1898818, 2848227, 3797636, 5696454, 6645863, 7595272, 11392908, 13291726, 15190544, 19937589, 22785816, 26583452, 39875178, 45571632, 53166904, 79750356, 106333808, 159500712, 319001424]

約数ペア:

[(1, 319001424), (2, 159500712), (3, 106333808), (4, 79750356), (6, 53166904), (7, 45571632), (8, 39875178), (12, 26583452), (14, 22785816), (16, 19937589), (21, 15190544), (24, 13291726), (28, 11392908), (42, 7595272), (48, 6645863), (56, 5696454), (84, 3797636), (112, 2848227), (168, 1898818), (336, 949409)]