123563807744

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{9282137}}^1$

素因数の和:9282170

約数の個数: 44

約数和(自身を含む): 266007510804

約数和(自身を除く): 142443703060

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1024, 1664, 3328, 6656, 13312, 9282137, 18564274, 37128548, 74257096, 120667781, 148514192, 241335562, 297028384, 482671124, 594056768, 965342248, 1188113536, 1930684496, 2376227072, 3861368992, 4752454144, 7722737984, 9504908288, 15445475968, 30890951936, 61781903872, 123563807744]

約数ペア:

[(1, 123563807744), (2, 61781903872), (4, 30890951936), (8, 15445475968), (13, 9504908288), (16, 7722737984), (26, 4752454144), (32, 3861368992), (52, 2376227072), (64, 1930684496), (104, 1188113536), (128, 965342248), (208, 594056768), (256, 482671124), (416, 297028384), (512, 241335562), (832, 148514192), (1024, 120667781), (1664, 74257096), (3328, 37128548), (6656, 18564274), (13312, 9282137)]