128560224

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3323}}^1$

素因数の和:3380

約数の個数: 96

約数和(自身を含む): 375266304

約数和(自身を除く): 246706080

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 78, 93, 96, 104, 124, 156, 186, 208, 248, 312, 372, 403, 416, 496, 624, 744, 806, 992, 1209, 1248, 1488, 1612, 2418, 2976, 3224, 3323, 4836, 6448, 6646, 9672, 9969, 12896, 13292, 19344, 19938, 26584, 38688, 39876, 43199, 53168, 79752, 86398, 103013, 106336, 129597, 159504, 172796, 206026, 259194, 309039, 319008, 345592, 412052, 518388, 618078, 691184, 824104, 1036776, 1236156, 1339169, 1382368, 1648208, 2073552, 2472312, 2678338, 3296416, 4017507, 4147104, 4944624, 5356676, 8035014, 9889248, 10713352, 16070028, 21426704, 32140056, 42853408, 64280112, 128560224]

約数ペア:

[(1, 128560224), (2, 64280112), (3, 42853408), (4, 32140056), (6, 21426704), (8, 16070028), (12, 10713352), (13, 9889248), (16, 8035014), (24, 5356676), (26, 4944624), (31, 4147104), (32, 4017507), (39, 3296416), (48, 2678338), (52, 2472312), (62, 2073552), (78, 1648208), (93, 1382368), (96, 1339169), (104, 1236156), (124, 1036776), (156, 824104), (186, 691184), (208, 618078), (248, 518388), (312, 412052), (372, 345592), (403, 319008), (416, 309039), (496, 259194), (624, 206026), (744, 172796), (806, 159504), (992, 129597), (1209, 106336), (1248, 103013), (1488, 86398), (1612, 79752), (2418, 53168), (2976, 43199), (3224, 39876), (3323, 38688), (4836, 26584), (6448, 19938), (6646, 19344), (9672, 13292), (9969, 12896)]