1330402838408

素因数分解:

$2^3\times 7^1\times {\mathrm{28477}}^1\times {\mathrm{834259}}^1$

素因数の和:862749

約数の個数: 32

約数和(自身を含む): 2850966753600

約数和(自身を除く): 1520563915192

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 28477, 56954, 113908, 199339, 227816, 398678, 797356, 834259, 1594712, 1668518, 3337036, 5839813, 6674072, 11679626, 23359252, 46718504, 23757193543, 47514387086, 95028774172, 166300354801, 190057548344, 332600709602, 665201419204, 1330402838408]

約数ペア:

[(1, 1330402838408), (2, 665201419204), (4, 332600709602), (7, 190057548344), (8, 166300354801), (14, 95028774172), (28, 47514387086), (56, 23757193543), (28477, 46718504), (56954, 23359252), (113908, 11679626), (199339, 6674072), (227816, 5839813), (398678, 3337036), (797356, 1668518), (834259, 1594712)]