1956551284

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{199}}^1\times {\mathrm{757}}^1$

素因数の和:1168

約数の個数: 48

約数和(自身を含む): 3667507200

約数和(自身を除く): 1710955916

約数列:

[1, 2, 4, 17, 34, 68, 191, 199, 382, 398, 757, 764, 796, 1514, 3028, 3247, 3383, 6494, 6766, 12869, 12988, 13532, 25738, 38009, 51476, 76018, 144587, 150643, 152036, 289174, 301286, 578348, 602572, 646153, 1292306, 2457979, 2560931, 2584612, 4915958, 5121862, 9831916, 10243724, 28772813, 57545626, 115091252, 489137821, 978275642, 1956551284]

約数ペア:

[(1, 1956551284), (2, 978275642), (4, 489137821), (17, 115091252), (34, 57545626), (68, 28772813), (191, 10243724), (199, 9831916), (382, 5121862), (398, 4915958), (757, 2584612), (764, 2560931), (796, 2457979), (1514, 1292306), (3028, 646153), (3247, 602572), (3383, 578348), (6494, 301286), (6766, 289174), (12869, 152036), (12988, 150643), (13532, 144587), (25738, 76018), (38009, 51476)]