649615674496

素因数分解:

$2^7\times {\mathrm{107}}^1\times {\mathrm{47431051}}^1$

素因数の和:47431172

約数の個数: 32

約数和(自身を含む): 1306251172080

約数和(自身を除く): 656635497584

約数列:

[1, 2, 4, 8, 16, 32, 64, 107, 128, 214, 428, 856, 1712, 3424, 6848, 13696, 47431051, 94862102, 189724204, 379448408, 758896816, 1517793632, 3035587264, 5075122457, 6071174528, 10150244914, 20300489828, 40600979656, 81201959312, 162403918624, 324807837248, 649615674496]

約数ペア:

[(1, 649615674496), (2, 324807837248), (4, 162403918624), (8, 81201959312), (16, 40600979656), (32, 20300489828), (64, 10150244914), (107, 6071174528), (128, 5075122457), (214, 3035587264), (428, 1517793632), (856, 758896816), (1712, 379448408), (3424, 189724204), (6848, 94862102), (13696, 47431051)]