284672862074

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{31391}}^1\times {\mathrm{105449}}^1$

素因数の和:136885

約数の個数: 16

約数和(自身を含む): 436957804800

約数和(自身を除く): 152284942726

約数列:

[1, 2, 43, 86, 31391, 62782, 105449, 210898, 1349813, 2699626, 4534307, 9068614, 3310149559, 6620299118, 142336431037, 284672862074]

約数ペア:

[(1, 284672862074), (2, 142336431037), (43, 6620299118), (86, 3310149559), (31391, 9068614), (62782, 4534307), (105449, 2699626), (210898, 1349813)]