715204584

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{139907}}^1$

素因数の和:139990

約数の個数: 48

約数和(自身を含む): 1964308320

約数和(自身を除く): 1249103736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2556, 5112, 139907, 279814, 419721, 559628, 839442, 1119256, 1259163, 1678884, 2518326, 3357768, 5036652, 9933397, 10073304, 19866794, 29800191, 39733588, 59600382, 79467176, 89400573, 119200764, 178801146, 238401528, 357602292, 715204584]

約数ペア:

[(1, 715204584), (2, 357602292), (3, 238401528), (4, 178801146), (6, 119200764), (8, 89400573), (9, 79467176), (12, 59600382), (18, 39733588), (24, 29800191), (36, 19866794), (71, 10073304), (72, 9933397), (142, 5036652), (213, 3357768), (284, 2518326), (426, 1678884), (568, 1259163), (639, 1119256), (852, 839442), (1278, 559628), (1704, 419721), (2556, 279814), (5112, 139907)]