267032008

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{283}}^1\times {\mathrm{1493}}^1$

素因数の和:1861

約数の個数: 32

約数和(自身を含む): 509155200

約数和(自身を除く): 242123192

約数列:

[1, 2, 4, 8, 79, 158, 283, 316, 566, 632, 1132, 1493, 2264, 2986, 5972, 11944, 22357, 44714, 89428, 117947, 178856, 235894, 422519, 471788, 845038, 943576, 1690076, 3380152, 33379001, 66758002, 133516004, 267032008]

約数ペア:

[(1, 267032008), (2, 133516004), (4, 66758002), (8, 33379001), (79, 3380152), (158, 1690076), (283, 943576), (316, 845038), (566, 471788), (632, 422519), (1132, 235894), (1493, 178856), (2264, 117947), (2986, 89428), (5972, 44714), (11944, 22357)]