311601596

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{51899}}^1$

素因数の和:52001

約数の個数: 24

約数和(自身を含む): 581280000

約数和(自身を除く): 269678404

約数列:

[1, 2, 4, 19, 38, 76, 79, 158, 316, 1501, 3002, 6004, 51899, 103798, 207596, 986081, 1972162, 3944324, 4100021, 8200042, 16400084, 77900399, 155800798, 311601596]

約数ペア:

[(1, 311601596), (2, 155800798), (4, 77900399), (19, 16400084), (38, 8200042), (76, 4100021), (79, 3944324), (158, 1972162), (316, 986081), (1501, 207596), (3002, 103798), (6004, 51899)]