1330386863504

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{449}}^1\times {\mathrm{1242869}}^1$

素因数の和:1243475

約数の個数: 40

約数和(自身を含む): 2600705475000

約数和(自身を除く): 1270318611496

約数列:

[1, 2, 4, 8, 16, 149, 298, 449, 596, 898, 1192, 1796, 2384, 3592, 7184, 66901, 133802, 267604, 535208, 1070416, 1242869, 2485738, 4971476, 9942952, 19885904, 185187481, 370374962, 558048181, 740749924, 1116096362, 1481499848, 2232192724, 2962999696, 4464385448, 8928770896, 83149178969, 166298357938, 332596715876, 665193431752, 1330386863504]

約数ペア:

[(1, 1330386863504), (2, 665193431752), (4, 332596715876), (8, 166298357938), (16, 83149178969), (149, 8928770896), (298, 4464385448), (449, 2962999696), (596, 2232192724), (898, 1481499848), (1192, 1116096362), (1796, 740749924), (2384, 558048181), (3592, 370374962), (7184, 185187481), (66901, 19885904), (133802, 9942952), (267604, 4971476), (535208, 2485738), (1070416, 1242869)]