1570500516

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{64123}}^1$

素因数の和:64300

約数の個数: 48

約数和(自身を含む): 3971584064

約数和(自身を除く): 2401083548

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 157, 314, 471, 628, 942, 1884, 2041, 4082, 6123, 8164, 12246, 24492, 64123, 128246, 192369, 256492, 384738, 769476, 833599, 1667198, 2500797, 3334396, 5001594, 10003188, 10067311, 20134622, 30201933, 40269244, 60403866, 120807732, 130875043, 261750086, 392625129, 523500172, 785250258, 1570500516]

約数ペア:

[(1, 1570500516), (2, 785250258), (3, 523500172), (4, 392625129), (6, 261750086), (12, 130875043), (13, 120807732), (26, 60403866), (39, 40269244), (52, 30201933), (78, 20134622), (156, 10067311), (157, 10003188), (314, 5001594), (471, 3334396), (628, 2500797), (942, 1667198), (1884, 833599), (2041, 769476), (4082, 384738), (6123, 256492), (8164, 192369), (12246, 128246), (24492, 64123)]