989492025604

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1\times {\mathrm{908521}}^1$

素因数の和:908824

約数の個数: 48

約数和(自身を含む): 1843027729200

約数和(自身を除く): 853535703596

約数列:

[1, 2, 4, 29, 41, 58, 82, 116, 164, 229, 458, 916, 1189, 2378, 4756, 6641, 9389, 13282, 18778, 26564, 37556, 272281, 544562, 908521, 1089124, 1817042, 3634084, 26347109, 37249361, 52694218, 74498722, 105388436, 148997444, 208051309, 416102618, 832205236, 1080231469, 2160462938, 4320925876, 6033487961, 8530103669, 12066975922, 17060207338, 24133951844, 34120414676, 247373006401, 494746012802, 989492025604]

約数ペア:

[(1, 989492025604), (2, 494746012802), (4, 247373006401), (29, 34120414676), (41, 24133951844), (58, 17060207338), (82, 12066975922), (116, 8530103669), (164, 6033487961), (229, 4320925876), (458, 2160462938), (916, 1080231469), (1189, 832205236), (2378, 416102618), (4756, 208051309), (6641, 148997444), (9389, 105388436), (13282, 74498722), (18778, 52694218), (26564, 37249361), (37556, 26347109), (272281, 3634084), (544562, 1817042), (908521, 1089124)]