1717770704

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{155821}}^1$

素因数の和:155895

約数の個数: 40

約数和(自身を含む): 3651844392

約数和(自身を除く): 1934073688

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 53, 104, 106, 208, 212, 424, 689, 848, 1378, 2756, 5512, 11024, 155821, 311642, 623284, 1246568, 2025673, 2493136, 4051346, 8102692, 8258513, 16205384, 16517026, 32410768, 33034052, 66068104, 107360669, 132136208, 214721338, 429442676, 858885352, 1717770704]

約数ペア:

[(1, 1717770704), (2, 858885352), (4, 429442676), (8, 214721338), (13, 132136208), (16, 107360669), (26, 66068104), (52, 33034052), (53, 32410768), (104, 16517026), (106, 16205384), (208, 8258513), (212, 8102692), (424, 4051346), (689, 2493136), (848, 2025673), (1378, 1246568), (2756, 623284), (5512, 311642), (11024, 155821)]