490825101314

素因数分解:

$2^1\times {\mathrm{47}}^3\times {\mathrm{79}}^1\times {\mathrm{29921}}^1$

素因数の和:30143

約数の個数: 32

約数和(自身を含む): 761790182400

約数和(自身を除く): 270965081086

約数列:

[1, 2, 47, 79, 94, 158, 2209, 3713, 4418, 7426, 29921, 59842, 103823, 174511, 207646, 349022, 1406287, 2363759, 2812574, 4727518, 8202017, 16404034, 66095489, 111096673, 132190978, 222193346, 3106487983, 5221543631, 6212975966, 10443087262, 245412550657, 490825101314]

約数ペア:

[(1, 490825101314), (2, 245412550657), (47, 10443087262), (79, 6212975966), (94, 5221543631), (158, 3106487983), (2209, 222193346), (3713, 132190978), (4418, 111096673), (7426, 66095489), (29921, 16404034), (59842, 8202017), (103823, 4727518), (174511, 2812574), (207646, 2363759), (349022, 1406287)]