242540912

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{331}}^1\times {\mathrm{1117}}^1$

素因数の和:1497

約数の個数: 40

約数和(自身を含む): 483271152

約数和(自身を除く): 240730240

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 331, 656, 662, 1117, 1324, 2234, 2648, 4468, 5296, 8936, 13571, 17872, 27142, 45797, 54284, 91594, 108568, 183188, 217136, 366376, 369727, 732752, 739454, 1478908, 2957816, 5915632, 15158807, 30317614, 60635228, 121270456, 242540912]

約数ペア:

[(1, 242540912), (2, 121270456), (4, 60635228), (8, 30317614), (16, 15158807), (41, 5915632), (82, 2957816), (164, 1478908), (328, 739454), (331, 732752), (656, 369727), (662, 366376), (1117, 217136), (1324, 183188), (2234, 108568), (2648, 91594), (4468, 54284), (5296, 45797), (8936, 27142), (13571, 17872)]