416259904

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{342319}}^1$

素因数の和:342350

約数の個数: 28

約数和(自身を含む): 869492800

約数和(自身を除く): 453232896

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 342319, 684638, 1369276, 2738552, 5477104, 6504061, 10954208, 13008122, 21908416, 26016244, 52032488, 104064976, 208129952, 416259904]

約数ペア:

[(1, 416259904), (2, 208129952), (4, 104064976), (8, 52032488), (16, 26016244), (19, 21908416), (32, 13008122), (38, 10954208), (64, 6504061), (76, 5477104), (152, 2738552), (304, 1369276), (608, 684638), (1216, 342319)]