1330821817496

素因数分解:

$2^3\times {\mathrm{23}}^2\times {\mathrm{1103}}^1\times {\mathrm{285101}}^1$

素因数の和:286256

約数の個数: 48

約数和(自身を含む): 2610872883360

約数和(自身を除く): 1280051065864

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 529, 1058, 1103, 2116, 2206, 4232, 4412, 8824, 25369, 50738, 101476, 202952, 285101, 570202, 583487, 1140404, 1166974, 2280808, 2333948, 4667896, 6557323, 13114646, 26229292, 52458584, 150818429, 301636858, 314466403, 603273716, 628932806, 1206547432, 1257865612, 2515731224, 7232727269, 14465454538, 28930909076, 57861818152, 166352727187, 332705454374, 665410908748, 1330821817496]

約数ペア:

[(1, 1330821817496), (2, 665410908748), (4, 332705454374), (8, 166352727187), (23, 57861818152), (46, 28930909076), (92, 14465454538), (184, 7232727269), (529, 2515731224), (1058, 1257865612), (1103, 1206547432), (2116, 628932806), (2206, 603273716), (4232, 314466403), (4412, 301636858), (8824, 150818429), (25369, 52458584), (50738, 26229292), (101476, 13114646), (202952, 6557323), (285101, 4667896), (570202, 2333948), (583487, 2280808), (1140404, 1166974)]