1380459814568

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{269}}^1\times {\mathrm{333929}}^1$

素因数の和:334334

約数の個数: 64

約数和(自身を含む): 2775158658000

約数和(自身を除く): 1394698843432

約数列:

[1, 2, 4, 8, 17, 34, 68, 113, 136, 226, 269, 452, 538, 904, 1076, 1921, 2152, 3842, 4573, 7684, 9146, 15368, 18292, 30397, 36584, 60794, 121588, 243176, 333929, 516749, 667858, 1033498, 1335716, 2066996, 2671432, 4133992, 5676793, 11353586, 22707172, 37733977, 45414344, 75467954, 89826901, 150935908, 179653802, 301871816, 359307604, 641477609, 718615208, 1282955218, 1527057317, 2565910436, 3054114634, 5131820872, 6108229268, 10150439813, 12216458536, 20300879626, 40601759252, 81203518504, 172557476821, 345114953642, 690229907284, 1380459814568]

約数ペア:

[(1, 1380459814568), (2, 690229907284), (4, 345114953642), (8, 172557476821), (17, 81203518504), (34, 40601759252), (68, 20300879626), (113, 12216458536), (136, 10150439813), (226, 6108229268), (269, 5131820872), (452, 3054114634), (538, 2565910436), (904, 1527057317), (1076, 1282955218), (1921, 718615208), (2152, 641477609), (3842, 359307604), (4573, 301871816), (7684, 179653802), (9146, 150935908), (15368, 89826901), (18292, 75467954), (30397, 45414344), (36584, 37733977), (60794, 22707172), (121588, 11353586), (243176, 5676793), (333929, 4133992), (516749, 2671432), (667858, 2066996), (1033498, 1335716)]