128049225984

素因数分解:

$2^8\times 3^2\times {\mathrm{3373}}^1\times {\mathrm{16477}}^1$

素因数の和:19872

約数の個数: 108

約数和(自身を含む): 369329356396

約数和(自身を除く): 241280130412

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 3373, 6746, 10119, 13492, 16477, 20238, 26984, 30357, 32954, 40476, 49431, 53968, 60714, 65908, 80952, 98862, 107936, 121428, 131816, 148293, 161904, 197724, 215872, 242856, 263632, 296586, 323808, 395448, 431744, 485712, 527264, 593172, 647616, 790896, 863488, 971424, 1054528, 1186344, 1295232, 1581792, 1942848, 2109056, 2372688, 2590464, 3163584, 3885696, 4218112, 4745376, 6327168, 7771392, 9490752, 12654336, 18981504, 37963008, 55576921, 111153842, 166730763, 222307684, 333461526, 444615368, 500192289, 666923052, 889230736, 1000384578, 1333846104, 1778461472, 2000769156, 2667692208, 3556922944, 4001538312, 5335384416, 7113845888, 8003076624, 10670768832, 14227691776, 16006153248, 21341537664, 32012306496, 42683075328, 64024612992, 128049225984]

約数ペア:

[(1, 128049225984), (2, 64024612992), (3, 42683075328), (4, 32012306496), (6, 21341537664), (8, 16006153248), (9, 14227691776), (12, 10670768832), (16, 8003076624), (18, 7113845888), (24, 5335384416), (32, 4001538312), (36, 3556922944), (48, 2667692208), (64, 2000769156), (72, 1778461472), (96, 1333846104), (128, 1000384578), (144, 889230736), (192, 666923052), (256, 500192289), (288, 444615368), (384, 333461526), (576, 222307684), (768, 166730763), (1152, 111153842), (2304, 55576921), (3373, 37963008), (6746, 18981504), (10119, 12654336), (13492, 9490752), (16477, 7771392), (20238, 6327168), (26984, 4745376), (30357, 4218112), (32954, 3885696), (40476, 3163584), (49431, 2590464), (53968, 2372688), (60714, 2109056), (65908, 1942848), (80952, 1581792), (98862, 1295232), (107936, 1186344), (121428, 1054528), (131816, 971424), (148293, 863488), (161904, 790896), (197724, 647616), (215872, 593172), (242856, 527264), (263632, 485712), (296586, 431744), (323808, 395448)]