1327128888

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{709}}^1\times {\mathrm{3391}}^1$

素因数の和:4132

約数の個数: 64

約数和(自身を含む): 3467980800

約数和(自身を除く): 2140851912

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 709, 1418, 2127, 2836, 3391, 4254, 5672, 6782, 8508, 10173, 13564, 16307, 17016, 20346, 27128, 32614, 40692, 48921, 65228, 77993, 81384, 97842, 130456, 155986, 195684, 233979, 311972, 391368, 467958, 623944, 935916, 1871832, 2404219, 4808438, 7212657, 9616876, 14425314, 19233752, 28850628, 55297037, 57701256, 110594074, 165891111, 221188148, 331782222, 442376296, 663564444, 1327128888]

約数ペア:

[(1, 1327128888), (2, 663564444), (3, 442376296), (4, 331782222), (6, 221188148), (8, 165891111), (12, 110594074), (23, 57701256), (24, 55297037), (46, 28850628), (69, 19233752), (92, 14425314), (138, 9616876), (184, 7212657), (276, 4808438), (552, 2404219), (709, 1871832), (1418, 935916), (2127, 623944), (2836, 467958), (3391, 391368), (4254, 311972), (5672, 233979), (6782, 195684), (8508, 155986), (10173, 130456), (13564, 97842), (16307, 81384), (17016, 77993), (20346, 65228), (27128, 48921), (32614, 40692)]