422056576

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{173543}}^1$

素因数の和:173576

約数の個数: 32

約数和(自身を含む): 885074400

約数和(自身を除く): 463017824

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 173543, 347086, 694172, 1388344, 2776688, 3297317, 5553376, 6594634, 11106752, 13189268, 22213504, 26378536, 52757072, 105514144, 211028288, 422056576]

約数ペア:

[(1, 422056576), (2, 211028288), (4, 105514144), (8, 52757072), (16, 26378536), (19, 22213504), (32, 13189268), (38, 11106752), (64, 6594634), (76, 5553376), (128, 3297317), (152, 2776688), (304, 1388344), (608, 694172), (1216, 347086), (2432, 173543)]