870845976572

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{270563}}^1$

素因数の和:270939

約数の個数: 96

約数和(自身を含む): 1901463185664

約数和(自身を除く): 1030617209092

約数列:

[1, 2, 4, 11, 13, 17, 22, 26, 34, 44, 52, 68, 143, 187, 221, 286, 331, 374, 442, 572, 662, 748, 884, 1324, 2431, 3641, 4303, 4862, 5627, 7282, 8606, 9724, 11254, 14564, 17212, 22508, 47333, 61897, 73151, 94666, 123794, 146302, 189332, 247588, 270563, 292604, 541126, 804661, 1082252, 1609322, 2976193, 3218644, 3517319, 4599571, 5952386, 7034638, 9199142, 11904772, 14069276, 18398284, 38690509, 50595281, 59794423, 77381018, 89556353, 101190562, 119588846, 154762036, 179112706, 202381124, 239177692, 358225412, 657738653, 985119883, 1164232589, 1315477306, 1522458001, 1970239766, 2328465178, 2630954612, 3044916002, 3940479532, 4656930356, 6089832004, 12806558479, 16747038011, 19791954013, 25613116958, 33494076022, 39583908026, 51226233916, 66988152044, 79167816052, 217711494143, 435422988286, 870845976572]

約数ペア:

[(1, 870845976572), (2, 435422988286), (4, 217711494143), (11, 79167816052), (13, 66988152044), (17, 51226233916), (22, 39583908026), (26, 33494076022), (34, 25613116958), (44, 19791954013), (52, 16747038011), (68, 12806558479), (143, 6089832004), (187, 4656930356), (221, 3940479532), (286, 3044916002), (331, 2630954612), (374, 2328465178), (442, 1970239766), (572, 1522458001), (662, 1315477306), (748, 1164232589), (884, 985119883), (1324, 657738653), (2431, 358225412), (3641, 239177692), (4303, 202381124), (4862, 179112706), (5627, 154762036), (7282, 119588846), (8606, 101190562), (9724, 89556353), (11254, 77381018), (14564, 59794423), (17212, 50595281), (22508, 38690509), (47333, 18398284), (61897, 14069276), (73151, 11904772), (94666, 9199142), (123794, 7034638), (146302, 5952386), (189332, 4599571), (247588, 3517319), (270563, 3218644), (292604, 2976193), (541126, 1609322), (804661, 1082252)]