438569382

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{983}}^1$

素因数の和:1125

約数の個数: 64

約数和(自身を含む): 948796416

約数和(自身を除く): 510227034

約数列:

[1, 2, 3, 6, 23, 46, 53, 61, 69, 106, 122, 138, 159, 183, 318, 366, 983, 1219, 1403, 1966, 2438, 2806, 2949, 3233, 3657, 4209, 5898, 6466, 7314, 8418, 9699, 19398, 22609, 45218, 52099, 59963, 67827, 74359, 104198, 119926, 135654, 148718, 156297, 179889, 223077, 312594, 359778, 446154, 1198277, 1379149, 2396554, 2758298, 3178039, 3594831, 4137447, 6356078, 7189662, 8274894, 9534117, 19068234, 73094897, 146189794, 219284691, 438569382]

約数ペア:

[(1, 438569382), (2, 219284691), (3, 146189794), (6, 73094897), (23, 19068234), (46, 9534117), (53, 8274894), (61, 7189662), (69, 6356078), (106, 4137447), (122, 3594831), (138, 3178039), (159, 2758298), (183, 2396554), (318, 1379149), (366, 1198277), (983, 446154), (1219, 359778), (1403, 312594), (1966, 223077), (2438, 179889), (2806, 156297), (2949, 148718), (3233, 135654), (3657, 119926), (4209, 104198), (5898, 74359), (6466, 67827), (7314, 59963), (8418, 52099), (9699, 45218), (19398, 22609)]