980602425712

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{3489589}}^1$

素因数の和:3489810

約数の個数: 80

約数和(自身を含む): 2350476157120

約数和(自身を除く): 1369873731408

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 193, 208, 364, 386, 728, 772, 1351, 1456, 1544, 2509, 2702, 3088, 5018, 5404, 10036, 10808, 17563, 20072, 21616, 35126, 40144, 70252, 140504, 281008, 3489589, 6979178, 13958356, 24427123, 27916712, 45364657, 48854246, 55833424, 90729314, 97708492, 181458628, 195416984, 317552599, 362917256, 390833968, 635105198, 673490677, 725834512, 1270210396, 1346981354, 2540420792, 2693962708, 4714434739, 5080841584, 5387925416, 8755378801, 9428869478, 10775850832, 17510757602, 18857738956, 35021515204, 37715477912, 61287651607, 70043030408, 75430955824, 122575303214, 140086060816, 245150606428, 490301212856, 980602425712]

約数ペア:

[(1, 980602425712), (2, 490301212856), (4, 245150606428), (7, 140086060816), (8, 122575303214), (13, 75430955824), (14, 70043030408), (16, 61287651607), (26, 37715477912), (28, 35021515204), (52, 18857738956), (56, 17510757602), (91, 10775850832), (104, 9428869478), (112, 8755378801), (182, 5387925416), (193, 5080841584), (208, 4714434739), (364, 2693962708), (386, 2540420792), (728, 1346981354), (772, 1270210396), (1351, 725834512), (1456, 673490677), (1544, 635105198), (2509, 390833968), (2702, 362917256), (3088, 317552599), (5018, 195416984), (5404, 181458628), (10036, 97708492), (10808, 90729314), (17563, 55833424), (20072, 48854246), (21616, 45364657), (35126, 27916712), (40144, 24427123), (70252, 13958356), (140504, 6979178), (281008, 3489589)]