268519324

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1289}}^1\times {\mathrm{2741}}^1$

素因数の和:4053

約数の個数: 24

約数和(自身を含む): 495205200

約数和(自身を除く): 226685876

約数列:

[1, 2, 4, 19, 38, 76, 1289, 2578, 2741, 5156, 5482, 10964, 24491, 48982, 52079, 97964, 104158, 208316, 3533149, 7066298, 14132596, 67129831, 134259662, 268519324]

約数ペア:

[(1, 268519324), (2, 134259662), (4, 67129831), (19, 14132596), (38, 7066298), (76, 3533149), (1289, 208316), (2578, 104158), (2741, 97964), (5156, 52079), (5482, 48982), (10964, 24491)]