15112649076

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{406123}}^1$

素因数の和:406580

約数の個数: 48

約数和(自身を含む): 40391468544

約数和(自身を除く): 25278819468

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 443, 886, 1329, 1772, 2658, 3101, 5316, 6202, 9303, 12404, 18606, 37212, 406123, 812246, 1218369, 1624492, 2436738, 2842861, 4873476, 5685722, 8528583, 11371444, 17057166, 34114332, 179912489, 359824978, 539737467, 719649956, 1079474934, 1259387423, 2158949868, 2518774846, 3778162269, 5037549692, 7556324538, 15112649076]

約数ペア:

[(1, 15112649076), (2, 7556324538), (3, 5037549692), (4, 3778162269), (6, 2518774846), (7, 2158949868), (12, 1259387423), (14, 1079474934), (21, 719649956), (28, 539737467), (42, 359824978), (84, 179912489), (443, 34114332), (886, 17057166), (1329, 11371444), (1772, 8528583), (2658, 5685722), (3101, 4873476), (5316, 2842861), (6202, 2436738), (9303, 1624492), (12404, 1218369), (18606, 812246), (37212, 406123)]