551415468

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^3\times {\mathrm{47}}^1\times {\mathrm{199}}^1$

素因数の和:304

約数の個数: 96

約数和(自身を含む): 1403136000

約数和(自身を除く): 851720532

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 47, 51, 68, 94, 102, 141, 188, 199, 204, 282, 289, 398, 564, 578, 597, 796, 799, 867, 1156, 1194, 1598, 1734, 2388, 2397, 3196, 3383, 3468, 4794, 4913, 6766, 9353, 9588, 9826, 10149, 13532, 13583, 14739, 18706, 19652, 20298, 27166, 28059, 29478, 37412, 40596, 40749, 54332, 56118, 57511, 58956, 81498, 112236, 115022, 159001, 162996, 172533, 230044, 230911, 318002, 345066, 461822, 477003, 636004, 690132, 692733, 923644, 954006, 977687, 1385466, 1908012, 1955374, 2703017, 2770932, 2933061, 3910748, 5406034, 5866122, 8109051, 10812068, 11732244, 16218102, 32436204, 45951289, 91902578, 137853867, 183805156, 275707734, 551415468]

約数ペア:

[(1, 551415468), (2, 275707734), (3, 183805156), (4, 137853867), (6, 91902578), (12, 45951289), (17, 32436204), (34, 16218102), (47, 11732244), (51, 10812068), (68, 8109051), (94, 5866122), (102, 5406034), (141, 3910748), (188, 2933061), (199, 2770932), (204, 2703017), (282, 1955374), (289, 1908012), (398, 1385466), (564, 977687), (578, 954006), (597, 923644), (796, 692733), (799, 690132), (867, 636004), (1156, 477003), (1194, 461822), (1598, 345066), (1734, 318002), (2388, 230911), (2397, 230044), (3196, 172533), (3383, 162996), (3468, 159001), (4794, 115022), (4913, 112236), (6766, 81498), (9353, 58956), (9588, 57511), (9826, 56118), (10149, 54332), (13532, 40749), (13583, 40596), (14739, 37412), (18706, 29478), (19652, 28059), (20298, 27166)]