1224156928

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{251677}}^1$

素因数の和:251712

約数の個数: 36

約数和(自身を含む): 2572149160

約数和(自身を除く): 1347992232

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 608, 1216, 2432, 4864, 251677, 503354, 1006708, 2013416, 4026832, 4781863, 8053664, 9563726, 16107328, 19127452, 32214656, 38254904, 64429312, 76509808, 153019616, 306039232, 612078464, 1224156928]

約数ペア:

[(1, 1224156928), (2, 612078464), (4, 306039232), (8, 153019616), (16, 76509808), (19, 64429312), (32, 38254904), (38, 32214656), (64, 19127452), (76, 16107328), (128, 9563726), (152, 8053664), (256, 4781863), (304, 4026832), (608, 2013416), (1216, 1006708), (2432, 503354), (4864, 251677)]