1344554540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{162779}}^1$

素因数の和:162854

約数の個数: 48

約数和(自身を含む): 3281644800

約数和(自身を除く): 1937090260

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 59, 70, 118, 140, 236, 295, 413, 590, 826, 1180, 1652, 2065, 4130, 8260, 162779, 325558, 651116, 813895, 1139453, 1627790, 2278906, 3255580, 4557812, 5697265, 9603961, 11394530, 19207922, 22789060, 38415844, 48019805, 67227727, 96039610, 134455454, 192079220, 268910908, 336138635, 672277270, 1344554540]

約数ペア:

[(1, 1344554540), (2, 672277270), (4, 336138635), (5, 268910908), (7, 192079220), (10, 134455454), (14, 96039610), (20, 67227727), (28, 48019805), (35, 38415844), (59, 22789060), (70, 19207922), (118, 11394530), (140, 9603961), (236, 5697265), (295, 4557812), (413, 3255580), (590, 2278906), (826, 1627790), (1180, 1139453), (1652, 813895), (2065, 651116), (4130, 325558), (8260, 162779)]