1010686522820

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{643}}^1\times {\mathrm{140593}}^1$

素因数の和:141301

約数の個数: 96

約数和(自身を含む): 2342516491392

約数和(自身を除く): 1331829968572

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 43, 52, 65, 86, 130, 172, 215, 260, 430, 559, 643, 860, 1118, 1286, 2236, 2572, 2795, 3215, 5590, 6430, 8359, 11180, 12860, 16718, 27649, 33436, 41795, 55298, 83590, 110596, 138245, 140593, 167180, 276490, 281186, 359437, 552980, 562372, 702965, 718874, 1405930, 1437748, 1797185, 1827709, 2811860, 3594370, 3655418, 6045499, 7188740, 7310836, 9138545, 12090998, 18277090, 24181996, 30227495, 36554180, 60454990, 78591487, 90401299, 120909980, 157182974, 180802598, 314365948, 361605196, 392957435, 452006495, 785914870, 904012990, 1175216887, 1571829740, 1808025980, 2350433774, 3887255857, 4700867548, 5876084435, 7774511714, 11752168870, 15549023428, 19436279285, 23504337740, 38872558570, 50534326141, 77745117140, 101068652282, 202137304564, 252671630705, 505343261410, 1010686522820]

約数ペア:

[(1, 1010686522820), (2, 505343261410), (4, 252671630705), (5, 202137304564), (10, 101068652282), (13, 77745117140), (20, 50534326141), (26, 38872558570), (43, 23504337740), (52, 19436279285), (65, 15549023428), (86, 11752168870), (130, 7774511714), (172, 5876084435), (215, 4700867548), (260, 3887255857), (430, 2350433774), (559, 1808025980), (643, 1571829740), (860, 1175216887), (1118, 904012990), (1286, 785914870), (2236, 452006495), (2572, 392957435), (2795, 361605196), (3215, 314365948), (5590, 180802598), (6430, 157182974), (8359, 120909980), (11180, 90401299), (12860, 78591487), (16718, 60454990), (27649, 36554180), (33436, 30227495), (41795, 24181996), (55298, 18277090), (83590, 12090998), (110596, 9138545), (138245, 7310836), (140593, 7188740), (167180, 6045499), (276490, 3655418), (281186, 3594370), (359437, 2811860), (552980, 1827709), (562372, 1797185), (702965, 1437748), (718874, 1405930)]