1377897532

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{63521}}^1$

素因数の和:63582

約数の個数: 48

約数和(自身を含む): 2881357920

約数和(自身を除く): 1503460388

約数列:

[1, 2, 4, 11, 17, 22, 29, 34, 44, 58, 68, 116, 187, 319, 374, 493, 638, 748, 986, 1276, 1972, 5423, 10846, 21692, 63521, 127042, 254084, 698731, 1079857, 1397462, 1842109, 2159714, 2794924, 3684218, 4319428, 7368436, 11878427, 20263199, 23756854, 31315853, 40526398, 47513708, 62631706, 81052796, 125263412, 344474383, 688948766, 1377897532]

約数ペア:

[(1, 1377897532), (2, 688948766), (4, 344474383), (11, 125263412), (17, 81052796), (22, 62631706), (29, 47513708), (34, 40526398), (44, 31315853), (58, 23756854), (68, 20263199), (116, 11878427), (187, 7368436), (319, 4319428), (374, 3684218), (493, 2794924), (638, 2159714), (748, 1842109), (986, 1397462), (1276, 1079857), (1972, 698731), (5423, 254084), (10846, 127042), (21692, 63521)]