977967513544

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^2\times {\mathrm{647}}^1\times {\mathrm{16057}}^1$

素因数の和:16799

約数の個数: 96

約数和(自身を含む): 2151458547840

約数和(自身を除く): 1173491034296

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 647, 1148, 1294, 1681, 2296, 2588, 3362, 4529, 5176, 6724, 9058, 11767, 13448, 16057, 18116, 23534, 26527, 32114, 36232, 47068, 53054, 64228, 94136, 106108, 112399, 128456, 185689, 212216, 224798, 371378, 449596, 658337, 742756, 899192, 1087607, 1316674, 1485512, 2175214, 2633348, 4350428, 4608359, 5266696, 7613249, 8700856, 9216718, 10388879, 15226498, 18433436, 20777758, 26991817, 30452996, 36866872, 41555516, 53983634, 60905992, 72722153, 83111032, 107967268, 145444306, 188942719, 215934536, 290888612, 377885438, 425944039, 581777224, 755770876, 851888078, 1511541752, 1703776156, 2981608273, 3407552312, 5963216546, 11926433092, 17463705599, 23852866184, 34927411198, 69854822396, 122245939193, 139709644792, 244491878386, 488983756772, 977967513544]

約数ペア:

[(1, 977967513544), (2, 488983756772), (4, 244491878386), (7, 139709644792), (8, 122245939193), (14, 69854822396), (28, 34927411198), (41, 23852866184), (56, 17463705599), (82, 11926433092), (164, 5963216546), (287, 3407552312), (328, 2981608273), (574, 1703776156), (647, 1511541752), (1148, 851888078), (1294, 755770876), (1681, 581777224), (2296, 425944039), (2588, 377885438), (3362, 290888612), (4529, 215934536), (5176, 188942719), (6724, 145444306), (9058, 107967268), (11767, 83111032), (13448, 72722153), (16057, 60905992), (18116, 53983634), (23534, 41555516), (26527, 36866872), (32114, 30452996), (36232, 26991817), (47068, 20777758), (53054, 18433436), (64228, 15226498), (94136, 10388879), (106108, 9216718), (112399, 8700856), (128456, 7613249), (185689, 5266696), (212216, 4608359), (224798, 4350428), (371378, 2633348), (449596, 2175214), (658337, 1485512), (742756, 1316674), (899192, 1087607)]