1276126272

素因数分解:

$2^6\times 3^3\times {\mathrm{738499}}^1$

素因数の和:738520

約数の個数: 56

約数和(自身を含む): 3751580000

約数和(自身を除く): 2475453728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 738499, 1476998, 2215497, 2953996, 4430994, 5907992, 6646491, 8861988, 11815984, 13292982, 17723976, 19939473, 23631968, 26585964, 35447952, 39878946, 47263936, 53171928, 70895904, 79757892, 106343856, 141791808, 159515784, 212687712, 319031568, 425375424, 638063136, 1276126272]

約数ペア:

[(1, 1276126272), (2, 638063136), (3, 425375424), (4, 319031568), (6, 212687712), (8, 159515784), (9, 141791808), (12, 106343856), (16, 79757892), (18, 70895904), (24, 53171928), (27, 47263936), (32, 39878946), (36, 35447952), (48, 26585964), (54, 23631968), (64, 19939473), (72, 17723976), (96, 13292982), (108, 11815984), (144, 8861988), (192, 6646491), (216, 5907992), (288, 4430994), (432, 2953996), (576, 2215497), (864, 1476998), (1728, 738499)]