389271583308

素因数分解:

$2^2\times 3^1\times {\mathrm{83}}^1\times {\mathrm{521}}^1\times {\mathrm{750163}}^1$

素因数の和:750774

約数の個数: 48

約数和(自身を含む): 921009350016

約数和(自身を除く): 531737766708

約数列:

[1, 2, 3, 4, 6, 12, 83, 166, 249, 332, 498, 521, 996, 1042, 1563, 2084, 3126, 6252, 43243, 86486, 129729, 172972, 259458, 518916, 750163, 1500326, 2250489, 3000652, 4500978, 9001956, 62263529, 124527058, 186790587, 249054116, 373581174, 390834923, 747162348, 781669846, 1172504769, 1563339692, 2345009538, 4690019076, 32439298609, 64878597218, 97317895827, 129757194436, 194635791654, 389271583308]

約数ペア:

[(1, 389271583308), (2, 194635791654), (3, 129757194436), (4, 97317895827), (6, 64878597218), (12, 32439298609), (83, 4690019076), (166, 2345009538), (249, 1563339692), (332, 1172504769), (498, 781669846), (521, 747162348), (996, 390834923), (1042, 373581174), (1563, 249054116), (2084, 186790587), (3126, 124527058), (6252, 62263529), (43243, 9001956), (86486, 4500978), (129729, 3000652), (172972, 2250489), (259458, 1500326), (518916, 750163)]