1276554972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1381553}}^1$

素因数の和:1381578

約数の個数: 48

約数和(自身を含む): 3713617152

約数和(自身を除く): 2437062180

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 1381553, 2763106, 4144659, 5526212, 8289318, 9670871, 15197083, 16578636, 19341742, 29012613, 30394166, 38683484, 45591249, 58025226, 60788332, 91182498, 106379581, 116050452, 182364996, 212759162, 319138743, 425518324, 638277486, 1276554972]

約数ペア:

[(1, 1276554972), (2, 638277486), (3, 425518324), (4, 319138743), (6, 212759162), (7, 182364996), (11, 116050452), (12, 106379581), (14, 91182498), (21, 60788332), (22, 58025226), (28, 45591249), (33, 38683484), (42, 30394166), (44, 29012613), (66, 19341742), (77, 16578636), (84, 15197083), (132, 9670871), (154, 8289318), (231, 5526212), (308, 4144659), (462, 2763106), (924, 1381553)]