27436879548

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{342841}}^1$

素因数の和:342889

約数の個数: 120

約数和(自身を含む): 81308408720

約数和(自身を除く): 53871529172

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 36, 38, 39, 52, 54, 57, 76, 78, 81, 108, 114, 117, 156, 162, 171, 228, 234, 247, 324, 342, 351, 468, 494, 513, 684, 702, 741, 988, 1026, 1053, 1404, 1482, 1539, 2052, 2106, 2223, 2964, 3078, 4212, 4446, 6156, 6669, 8892, 13338, 20007, 26676, 40014, 80028, 342841, 685682, 1028523, 1371364, 2057046, 3085569, 4114092, 4456933, 6171138, 6513979, 8913866, 9256707, 12342276, 13027958, 13370799, 17827732, 18513414, 19541937, 26055916, 26741598, 27770121, 37026828, 39083874, 40112397, 53483196, 55540242, 58625811, 78167748, 80224794, 84681727, 111080484, 117251622, 120337191, 160449588, 169363454, 175877433, 234503244, 240674382, 254045181, 338726908, 351754866, 361011573, 481348764, 508090362, 527632299, 703509732, 722023146, 762135543, 1016180724, 1055264598, 1444046292, 1524271086, 2110529196, 2286406629, 3048542172, 4572813258, 6859219887, 9145626516, 13718439774, 27436879548]

約数ペア:

[(1, 27436879548), (2, 13718439774), (3, 9145626516), (4, 6859219887), (6, 4572813258), (9, 3048542172), (12, 2286406629), (13, 2110529196), (18, 1524271086), (19, 1444046292), (26, 1055264598), (27, 1016180724), (36, 762135543), (38, 722023146), (39, 703509732), (52, 527632299), (54, 508090362), (57, 481348764), (76, 361011573), (78, 351754866), (81, 338726908), (108, 254045181), (114, 240674382), (117, 234503244), (156, 175877433), (162, 169363454), (171, 160449588), (228, 120337191), (234, 117251622), (247, 111080484), (324, 84681727), (342, 80224794), (351, 78167748), (468, 58625811), (494, 55540242), (513, 53483196), (684, 40112397), (702, 39083874), (741, 37026828), (988, 27770121), (1026, 26741598), (1053, 26055916), (1404, 19541937), (1482, 18513414), (1539, 17827732), (2052, 13370799), (2106, 13027958), (2223, 12342276), (2964, 9256707), (3078, 8913866), (4212, 6513979), (4446, 6171138), (6156, 4456933), (6669, 4114092), (8892, 3085569), (13338, 2057046), (20007, 1371364), (26676, 1028523), (40014, 685682), (80028, 342841)]