272298078

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{22817}}^1$

素因数の和:22858

約数の個数: 64

約数和(自身を含む): 690016320

約数和(自身を除く): 417718242

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 27, 34, 39, 51, 54, 78, 102, 117, 153, 221, 234, 306, 351, 442, 459, 663, 702, 918, 1326, 1989, 3978, 5967, 11934, 22817, 45634, 68451, 136902, 205353, 296621, 387889, 410706, 593242, 616059, 775778, 889863, 1163667, 1232118, 1779726, 2327334, 2669589, 3491001, 5042557, 5339178, 6982002, 8008767, 10085114, 10473003, 15127671, 16017534, 20946006, 30255342, 45383013, 90766026, 136149039, 272298078]

約数ペア:

[(1, 272298078), (2, 136149039), (3, 90766026), (6, 45383013), (9, 30255342), (13, 20946006), (17, 16017534), (18, 15127671), (26, 10473003), (27, 10085114), (34, 8008767), (39, 6982002), (51, 5339178), (54, 5042557), (78, 3491001), (102, 2669589), (117, 2327334), (153, 1779726), (221, 1232118), (234, 1163667), (306, 889863), (351, 775778), (442, 616059), (459, 593242), (663, 410706), (702, 387889), (918, 296621), (1326, 205353), (1989, 136902), (3978, 68451), (5967, 45634), (11934, 22817)]