34459312

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{431}}^1$

素因数の和:721

約数の個数: 40

約数和(自身を含む): 70709760

約数和(自身を除く): 36250448

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 263, 304, 431, 526, 862, 1052, 1724, 2104, 3448, 4208, 4997, 6896, 8189, 9994, 16378, 19988, 32756, 39976, 65512, 79952, 113353, 131024, 226706, 453412, 906824, 1813648, 2153707, 4307414, 8614828, 17229656, 34459312]

約数ペア:

[(1, 34459312), (2, 17229656), (4, 8614828), (8, 4307414), (16, 2153707), (19, 1813648), (38, 906824), (76, 453412), (152, 226706), (263, 131024), (304, 113353), (431, 79952), (526, 65512), (862, 39976), (1052, 32756), (1724, 19988), (2104, 16378), (3448, 9994), (4208, 8189), (4997, 6896)]