1264549956

素因数分解:

$2^2\times 3^1\times {\mathrm{239}}^1\times {\mathrm{271}}^1\times {\mathrm{1627}}^1$

素因数の和:2144

約数の個数: 48

約数和(自身を含む): 2975723520

約数和(自身を除く): 1711173564

約数列:

[1, 2, 3, 4, 6, 12, 239, 271, 478, 542, 717, 813, 956, 1084, 1434, 1626, 1627, 2868, 3252, 3254, 4881, 6508, 9762, 19524, 64769, 129538, 194307, 259076, 388614, 388853, 440917, 777228, 777706, 881834, 1166559, 1322751, 1555412, 1763668, 2333118, 2645502, 4666236, 5291004, 105379163, 210758326, 316137489, 421516652, 632274978, 1264549956]

約数ペア:

[(1, 1264549956), (2, 632274978), (3, 421516652), (4, 316137489), (6, 210758326), (12, 105379163), (239, 5291004), (271, 4666236), (478, 2645502), (542, 2333118), (717, 1763668), (813, 1555412), (956, 1322751), (1084, 1166559), (1434, 881834), (1626, 777706), (1627, 777228), (2868, 440917), (3252, 388853), (3254, 388614), (4881, 259076), (6508, 194307), (9762, 129538), (19524, 64769)]