312206412

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1907}}^1\times {\mathrm{1949}}^1$

素因数の和:3870

約数の個数: 48

約数和(自身を含む): 833414400

約数和(自身を除く): 521207988

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1907, 1949, 3814, 3898, 5721, 5847, 7628, 7796, 11442, 11694, 13349, 13643, 22884, 23388, 26698, 27286, 40047, 40929, 53396, 54572, 80094, 81858, 160188, 163716, 3716743, 7433486, 11150229, 14866972, 22300458, 26017201, 44600916, 52034402, 78051603, 104068804, 156103206, 312206412]

約数ペア:

[(1, 312206412), (2, 156103206), (3, 104068804), (4, 78051603), (6, 52034402), (7, 44600916), (12, 26017201), (14, 22300458), (21, 14866972), (28, 11150229), (42, 7433486), (84, 3716743), (1907, 163716), (1949, 160188), (3814, 81858), (3898, 80094), (5721, 54572), (5847, 53396), (7628, 40929), (7796, 40047), (11442, 27286), (11694, 26698), (13349, 23388), (13643, 22884)]