2161557347568

素因数分解:

$2^4\times 3^1\times {\mathrm{11273}}^1\times {\mathrm{3994717}}^1$

素因数の和:4006001

約数の個数: 40

約数和(自身を含む): 5584519890768

約数和(自身を除く): 3422962543200

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 11273, 22546, 33819, 45092, 67638, 90184, 135276, 180368, 270552, 541104, 3994717, 7989434, 11984151, 15978868, 23968302, 31957736, 47936604, 63915472, 95873208, 191746416, 45032444741, 90064889482, 135097334223, 180129778964, 270194668446, 360259557928, 540389336892, 720519115856, 1080778673784, 2161557347568]

約数ペア:

[(1, 2161557347568), (2, 1080778673784), (3, 720519115856), (4, 540389336892), (6, 360259557928), (8, 270194668446), (12, 180129778964), (16, 135097334223), (24, 90064889482), (48, 45032444741), (11273, 191746416), (22546, 95873208), (33819, 63915472), (45092, 47936604), (67638, 31957736), (90184, 23968302), (135276, 15978868), (180368, 11984151), (270552, 7989434), (541104, 3994717)]