15671211712

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{4337}}^1$

素因数の和:4506

約数の個数: 112

約数和(自身を含む): 34615782432

約数和(自身を除く): 18944570720

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 64, 86, 101, 104, 172, 202, 208, 344, 404, 416, 559, 688, 808, 832, 1118, 1313, 1376, 1616, 2236, 2626, 2752, 3232, 4337, 4343, 4472, 5252, 6464, 8674, 8686, 8944, 10504, 17348, 17372, 17888, 21008, 34696, 34744, 35776, 42016, 56381, 56459, 69392, 69488, 84032, 112762, 112918, 138784, 138976, 186491, 225524, 225836, 277568, 277952, 372982, 438037, 451048, 451672, 745964, 876074, 902096, 903344, 1491928, 1752148, 1804192, 1806688, 2424383, 2983856, 3504296, 3608384, 3613376, 4848766, 5694481, 5967712, 7008592, 9697532, 11388962, 11935424, 14017184, 18835591, 19395064, 22777924, 28034368, 37671182, 38790128, 45555848, 75342364, 77580256, 91111696, 150684728, 155160512, 182223392, 244862683, 301369456, 364446784, 489725366, 602738912, 979450732, 1205477824, 1958901464, 3917802928, 7835605856, 15671211712]

約数ペア:

[(1, 15671211712), (2, 7835605856), (4, 3917802928), (8, 1958901464), (13, 1205477824), (16, 979450732), (26, 602738912), (32, 489725366), (43, 364446784), (52, 301369456), (64, 244862683), (86, 182223392), (101, 155160512), (104, 150684728), (172, 91111696), (202, 77580256), (208, 75342364), (344, 45555848), (404, 38790128), (416, 37671182), (559, 28034368), (688, 22777924), (808, 19395064), (832, 18835591), (1118, 14017184), (1313, 11935424), (1376, 11388962), (1616, 9697532), (2236, 7008592), (2626, 5967712), (2752, 5694481), (3232, 4848766), (4337, 3613376), (4343, 3608384), (4472, 3504296), (5252, 2983856), (6464, 2424383), (8674, 1806688), (8686, 1804192), (8944, 1752148), (10504, 1491928), (17348, 903344), (17372, 902096), (17888, 876074), (21008, 745964), (34696, 451672), (34744, 451048), (35776, 438037), (42016, 372982), (56381, 277952), (56459, 277568), (69392, 225836), (69488, 225524), (84032, 186491), (112762, 138976), (112918, 138784)]