915140127504

素因数分解:

$2^4\times 3^1\times {\mathrm{107}}^1\times {\mathrm{178181489}}^1$

素因数の和:178181607

約数の個数: 40

約数和(自身を含む): 2386206514080

約数和(自身を除く): 1471066386576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 107, 214, 321, 428, 642, 856, 1284, 1712, 2568, 5136, 178181489, 356362978, 534544467, 712725956, 1069088934, 1425451912, 2138177868, 2850903824, 4276355736, 8552711472, 19065419323, 38130838646, 57196257969, 76261677292, 114392515938, 152523354584, 228785031876, 305046709168, 457570063752, 915140127504]

約数ペア:

[(1, 915140127504), (2, 457570063752), (3, 305046709168), (4, 228785031876), (6, 152523354584), (8, 114392515938), (12, 76261677292), (16, 57196257969), (24, 38130838646), (48, 19065419323), (107, 8552711472), (214, 4276355736), (321, 2850903824), (428, 2138177868), (642, 1425451912), (856, 1069088934), (1284, 712725956), (1712, 534544467), (2568, 356362978), (5136, 178181489)]