1240676571876

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{343487423}}^1$

素因数の和:343487480

約数の個数: 48

約数和(自身を含む): 3385412050944

約数和(自身を除く): 2144735479068

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 172, 258, 301, 516, 602, 903, 1204, 1806, 3612, 343487423, 686974846, 1030462269, 1373949692, 2060924538, 2404411961, 4121849076, 4808823922, 7213235883, 9617647844, 14426471766, 14769959189, 28852943532, 29539918378, 44309877567, 59079836756, 88619755134, 103389714323, 177239510268, 206779428646, 310169142969, 413558857292, 620338285938, 1240676571876]

約数ペア:

[(1, 1240676571876), (2, 620338285938), (3, 413558857292), (4, 310169142969), (6, 206779428646), (7, 177239510268), (12, 103389714323), (14, 88619755134), (21, 59079836756), (28, 44309877567), (42, 29539918378), (43, 28852943532), (84, 14769959189), (86, 14426471766), (129, 9617647844), (172, 7213235883), (258, 4808823922), (301, 4121849076), (516, 2404411961), (602, 2060924538), (903, 1373949692), (1204, 1030462269), (1806, 686974846), (3612, 343487423)]