277319184

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{81373}}^1$

素因数の和:81455

約数の個数: 40

約数和(自身を含む): 726507072

約数和(自身を除く): 449187888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 852, 1136, 1704, 3408, 81373, 162746, 244119, 325492, 488238, 650984, 976476, 1301968, 1952952, 3905904, 5777483, 11554966, 17332449, 23109932, 34664898, 46219864, 69329796, 92439728, 138659592, 277319184]

約数ペア:

[(1, 277319184), (2, 138659592), (3, 92439728), (4, 69329796), (6, 46219864), (8, 34664898), (12, 23109932), (16, 17332449), (24, 11554966), (48, 5777483), (71, 3905904), (142, 1952952), (213, 1301968), (284, 976476), (426, 650984), (568, 488238), (852, 325492), (1136, 244119), (1704, 162746), (3408, 81373)]