273728208

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{438667}}^1$

素因数の和:438691

約数の個数: 40

約数和(自身を含む): 761527648

約数和(自身を除く): 487799440

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 438667, 877334, 1316001, 1754668, 2632002, 3509336, 5264004, 5702671, 7018672, 10528008, 11405342, 17108013, 21056016, 22810684, 34216026, 45621368, 68432052, 91242736, 136864104, 273728208]

約数ペア:

[(1, 273728208), (2, 136864104), (3, 91242736), (4, 68432052), (6, 45621368), (8, 34216026), (12, 22810684), (13, 21056016), (16, 17108013), (24, 11405342), (26, 10528008), (39, 7018672), (48, 5702671), (52, 5264004), (78, 3509336), (104, 2632002), (156, 1754668), (208, 1316001), (312, 877334), (624, 438667)]