318949326

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{85601}}^1$

素因数の和:85638

約数の個数: 40

約数和(自身を含む): 745764624

約数和(自身を除く): 426815298

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 414, 621, 1242, 1863, 3726, 85601, 171202, 256803, 513606, 770409, 1540818, 1968823, 2311227, 3937646, 4622454, 5906469, 6933681, 11812938, 13867362, 17719407, 35438814, 53158221, 106316442, 159474663, 318949326]

約数ペア:

[(1, 318949326), (2, 159474663), (3, 106316442), (6, 53158221), (9, 35438814), (18, 17719407), (23, 13867362), (27, 11812938), (46, 6933681), (54, 5906469), (69, 4622454), (81, 3937646), (138, 2311227), (162, 1968823), (207, 1540818), (414, 770409), (621, 513606), (1242, 256803), (1863, 171202), (3726, 85601)]