256085622

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{941}}^1\times {\mathrm{1163}}^1$

素因数の和:2125

約数の個数: 48

約数和(自身を含む): 598682448

約数和(自身を除く): 342596826

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 941, 1163, 1882, 2326, 2823, 3489, 5646, 6978, 8469, 10467, 12233, 15119, 16938, 20934, 24466, 30238, 36699, 45357, 73398, 90714, 110097, 136071, 220194, 272142, 1094383, 2188766, 3283149, 6566298, 9849447, 14226979, 19698894, 28453958, 42680937, 85361874, 128042811, 256085622]

約数ペア:

[(1, 256085622), (2, 128042811), (3, 85361874), (6, 42680937), (9, 28453958), (13, 19698894), (18, 14226979), (26, 9849447), (39, 6566298), (78, 3283149), (117, 2188766), (234, 1094383), (941, 272142), (1163, 220194), (1882, 136071), (2326, 110097), (2823, 90714), (3489, 73398), (5646, 45357), (6978, 36699), (8469, 30238), (10467, 24466), (12233, 20934), (15119, 16938)]