390297738602

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{883}}^1\times {\mathrm{79757}}^1$

素因数の和:80822

約数の個数: 32

約数和(自身を含む): 624401773632

約数和(自身を除く): 234104035030

約数列:

[1, 2, 17, 34, 163, 326, 883, 1766, 2771, 5542, 15011, 30022, 79757, 143929, 159514, 287858, 1355869, 2446793, 2711738, 4893586, 13000391, 26000782, 70425431, 140850862, 221006647, 442013294, 1197232327, 2394464654, 11479345253, 22958690506, 195148869301, 390297738602]

約数ペア:

[(1, 390297738602), (2, 195148869301), (17, 22958690506), (34, 11479345253), (163, 2394464654), (326, 1197232327), (883, 442013294), (1766, 221006647), (2771, 140850862), (5542, 70425431), (15011, 26000782), (30022, 13000391), (79757, 4893586), (143929, 2711738), (159514, 2446793), (287858, 1355869)]