520080834

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{3541}}^1$

素因数の和:3835

約数の個数: 64

約数和(自身を含む): 1285320960

約数和(自身を除く): 765240126

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 269, 273, 538, 546, 807, 1614, 1883, 3497, 3541, 3766, 5649, 6994, 7082, 10491, 10623, 11298, 20982, 21246, 24479, 24787, 46033, 48958, 49574, 73437, 74361, 92066, 138099, 146874, 148722, 276198, 322231, 644462, 952529, 966693, 1905058, 1933386, 2857587, 5715174, 6667703, 12382877, 13335406, 20003109, 24765754, 37148631, 40006218, 74297262, 86680139, 173360278, 260040417, 520080834]

約数ペア:

[(1, 520080834), (2, 260040417), (3, 173360278), (6, 86680139), (7, 74297262), (13, 40006218), (14, 37148631), (21, 24765754), (26, 20003109), (39, 13335406), (42, 12382877), (78, 6667703), (91, 5715174), (182, 2857587), (269, 1933386), (273, 1905058), (538, 966693), (546, 952529), (807, 644462), (1614, 322231), (1883, 276198), (3497, 148722), (3541, 146874), (3766, 138099), (5649, 92066), (6994, 74361), (7082, 73437), (10491, 49574), (10623, 48958), (11298, 46033), (20982, 24787), (21246, 24479)]