1566606464

素因数分解:

$2^7\times {\mathrm{397}}^1\times {\mathrm{30829}}^1$

素因数の和:31240

約数の個数: 32

約数和(自身を含む): 3128936700

約数和(自身を除く): 1562330236

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 397, 794, 1588, 3176, 6352, 12704, 25408, 30829, 50816, 61658, 123316, 246632, 493264, 986528, 1973056, 3946112, 12239113, 24478226, 48956452, 97912904, 195825808, 391651616, 783303232, 1566606464]

約数ペア:

[(1, 1566606464), (2, 783303232), (4, 391651616), (8, 195825808), (16, 97912904), (32, 48956452), (64, 24478226), (128, 12239113), (397, 3946112), (794, 1973056), (1588, 986528), (3176, 493264), (6352, 246632), (12704, 123316), (25408, 61658), (30829, 50816)]