740498208

素因数分解:

$2^5\times 3^1\times {\mathrm{107}}^1\times {\mathrm{72089}}^1$

素因数の和:72209

約数の個数: 48

約数和(自身を含む): 1962001440

約数和(自身を除く): 1221503232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 107, 214, 321, 428, 642, 856, 1284, 1712, 2568, 3424, 5136, 10272, 72089, 144178, 216267, 288356, 432534, 576712, 865068, 1153424, 1730136, 2306848, 3460272, 6920544, 7713523, 15427046, 23140569, 30854092, 46281138, 61708184, 92562276, 123416368, 185124552, 246832736, 370249104, 740498208]

約数ペア:

[(1, 740498208), (2, 370249104), (3, 246832736), (4, 185124552), (6, 123416368), (8, 92562276), (12, 61708184), (16, 46281138), (24, 30854092), (32, 23140569), (48, 15427046), (96, 7713523), (107, 6920544), (214, 3460272), (321, 2306848), (428, 1730136), (642, 1153424), (856, 865068), (1284, 576712), (1712, 432534), (2568, 288356), (3424, 216267), (5136, 144178), (10272, 72089)]