18367048804

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{1279}}^1\times {\mathrm{1759}}^1$

素因数の和:3212

約数の個数: 48

約数和(自身を含む): 34882355200

約数和(自身を除く): 16515306396

約数列:

[1, 2, 4, 13, 26, 52, 157, 314, 628, 1279, 1759, 2041, 2558, 3518, 4082, 5116, 7036, 8164, 16627, 22867, 33254, 45734, 66508, 91468, 200803, 276163, 401606, 552326, 803212, 1104652, 2249761, 2610439, 3590119, 4499522, 5220878, 7180238, 8999044, 10441756, 14360476, 29246893, 58493786, 116987572, 353212477, 706424954, 1412849908, 4591762201, 9183524402, 18367048804]

約数ペア:

[(1, 18367048804), (2, 9183524402), (4, 4591762201), (13, 1412849908), (26, 706424954), (52, 353212477), (157, 116987572), (314, 58493786), (628, 29246893), (1279, 14360476), (1759, 10441756), (2041, 8999044), (2558, 7180238), (3518, 5220878), (4082, 4499522), (5116, 3590119), (7036, 2610439), (8164, 2249761), (16627, 1104652), (22867, 803212), (33254, 552326), (45734, 401606), (66508, 276163), (91468, 200803)]