3161672839888

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{647}}^1\times {\mathrm{147047}}^1$

素因数の和:147800

約数の個数: 80

約数和(自身を含む): 6427686887424

約数和(自身を除く): 3266014047536

約数列:

[1, 2, 4, 8, 16, 31, 62, 67, 124, 134, 248, 268, 496, 536, 647, 1072, 1294, 2077, 2588, 4154, 5176, 8308, 10352, 16616, 20057, 33232, 40114, 43349, 80228, 86698, 147047, 160456, 173396, 294094, 320912, 346792, 588188, 693584, 1176376, 1343819, 2352752, 2687638, 4558457, 5375276, 9116914, 9852149, 10750552, 18233828, 19704298, 21501104, 36467656, 39408596, 72935312, 78817192, 95139409, 157634384, 190278818, 305416619, 380557636, 610833238, 761115272, 1221666476, 1522230544, 2443332952, 2949321679, 4886665904, 5898643358, 6374340403, 11797286716, 12748680806, 23594573432, 25497361612, 47189146864, 50994723224, 101989446448, 197604552493, 395209104986, 790418209972, 1580836419944, 3161672839888]

約数ペア:

[(1, 3161672839888), (2, 1580836419944), (4, 790418209972), (8, 395209104986), (16, 197604552493), (31, 101989446448), (62, 50994723224), (67, 47189146864), (124, 25497361612), (134, 23594573432), (248, 12748680806), (268, 11797286716), (496, 6374340403), (536, 5898643358), (647, 4886665904), (1072, 2949321679), (1294, 2443332952), (2077, 1522230544), (2588, 1221666476), (4154, 761115272), (5176, 610833238), (8308, 380557636), (10352, 305416619), (16616, 190278818), (20057, 157634384), (33232, 95139409), (40114, 78817192), (43349, 72935312), (80228, 39408596), (86698, 36467656), (147047, 21501104), (160456, 19704298), (173396, 18233828), (294094, 10750552), (320912, 9852149), (346792, 9116914), (588188, 5375276), (693584, 4558457), (1176376, 2687638), (1343819, 2352752)]