1520993896

素因数分解:

$2^3\times {\mathrm{317}}^1\times {\mathrm{461}}^1\times {\mathrm{1301}}^1$

素因数の和:2085

約数の個数: 32

約数和(自身を含む): 2869269480

約数和(自身を除く): 1348275584

約数列:

[1, 2, 4, 8, 317, 461, 634, 922, 1268, 1301, 1844, 2536, 2602, 3688, 5204, 10408, 146137, 292274, 412417, 584548, 599761, 824834, 1169096, 1199522, 1649668, 2399044, 3299336, 4798088, 190124237, 380248474, 760496948, 1520993896]

約数ペア:

[(1, 1520993896), (2, 760496948), (4, 380248474), (8, 190124237), (317, 4798088), (461, 3299336), (634, 2399044), (922, 1649668), (1268, 1199522), (1301, 1169096), (1844, 824834), (2536, 599761), (2602, 584548), (3688, 412417), (5204, 292274), (10408, 146137)]