18348577728

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1489}}^1\times {\mathrm{4937}}^1$

素因数の和:6454

約数の個数: 112

約数和(自身を含む): 52327393440

約数和(自身を除く): 33978815712

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 1489, 2496, 2978, 4467, 4937, 5956, 8934, 9874, 11912, 14811, 17868, 19357, 19748, 23824, 29622, 35736, 38714, 39496, 47648, 58071, 59244, 64181, 71472, 77428, 78992, 95296, 116142, 118488, 128362, 142944, 154856, 157984, 192543, 232284, 236976, 256724, 285888, 309712, 315968, 385086, 464568, 473952, 513448, 619424, 770172, 929136, 947904, 1026896, 1238848, 1540344, 1858272, 2053792, 3080688, 3716544, 4107584, 6161376, 7351193, 12322752, 14702386, 22053579, 29404772, 44107158, 58809544, 88214316, 95565509, 117619088, 176428632, 191131018, 235238176, 286696527, 352857264, 382262036, 470476352, 573393054, 705714528, 764524072, 1146786108, 1411429056, 1529048144, 2293572216, 3058096288, 4587144432, 6116192576, 9174288864, 18348577728]

約数ペア:

[(1, 18348577728), (2, 9174288864), (3, 6116192576), (4, 4587144432), (6, 3058096288), (8, 2293572216), (12, 1529048144), (13, 1411429056), (16, 1146786108), (24, 764524072), (26, 705714528), (32, 573393054), (39, 470476352), (48, 382262036), (52, 352857264), (64, 286696527), (78, 235238176), (96, 191131018), (104, 176428632), (156, 117619088), (192, 95565509), (208, 88214316), (312, 58809544), (416, 44107158), (624, 29404772), (832, 22053579), (1248, 14702386), (1489, 12322752), (2496, 7351193), (2978, 6161376), (4467, 4107584), (4937, 3716544), (5956, 3080688), (8934, 2053792), (9874, 1858272), (11912, 1540344), (14811, 1238848), (17868, 1026896), (19357, 947904), (19748, 929136), (23824, 770172), (29622, 619424), (35736, 513448), (38714, 473952), (39496, 464568), (47648, 385086), (58071, 315968), (59244, 309712), (64181, 285888), (71472, 256724), (77428, 236976), (78992, 232284), (95296, 192543), (116142, 157984), (118488, 154856), (128362, 142944)]