858166776

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{167873}}^1$

素因数の和:167956

約数の個数: 48

約数和(自身を含む): 2356950960

約数和(自身を除く): 1498784184

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, 167873, 335746, 503619, 671492, 1007238, 1342984, 1510857, 2014476, 3021714, 4028952, 6043428, 11918983, 12086856, 23837966, 35756949, 47675932, 71513898, 95351864, 107270847, 143027796, 214541694, 286055592, 429083388, 858166776]

約数ペア:

[(1, 858166776), (2, 429083388), (3, 286055592), (4, 214541694), (6, 143027796), (8, 107270847), (9, 95351864), (12, 71513898), (18, 47675932), (24, 35756949), (36, 23837966), (71, 12086856), (72, 11918983), (142, 6043428), (213, 4028952), (284, 3021714), (426, 2014476), (568, 1510857), (639, 1342984), (852, 1007238), (1278, 671492), (1704, 503619), (2556, 335746), (5112, 167873)]