277396644

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{4409}}^1$

素因数の和:4537

約数の個数: 72

約数和(自身を含む): 760142880

約数和(自身を除く): 482746236

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 107, 147, 196, 214, 294, 321, 428, 588, 642, 749, 1284, 1498, 2247, 2996, 4409, 4494, 5243, 8818, 8988, 10486, 13227, 15729, 17636, 20972, 26454, 30863, 31458, 52908, 61726, 62916, 92589, 123452, 185178, 216041, 370356, 432082, 471763, 648123, 864164, 943526, 1296246, 1415289, 1887052, 2592492, 2830578, 3302341, 5661156, 6604682, 9907023, 13209364, 19814046, 23116387, 39628092, 46232774, 69349161, 92465548, 138698322, 277396644]

約数ペア:

[(1, 277396644), (2, 138698322), (3, 92465548), (4, 69349161), (6, 46232774), (7, 39628092), (12, 23116387), (14, 19814046), (21, 13209364), (28, 9907023), (42, 6604682), (49, 5661156), (84, 3302341), (98, 2830578), (107, 2592492), (147, 1887052), (196, 1415289), (214, 1296246), (294, 943526), (321, 864164), (428, 648123), (588, 471763), (642, 432082), (749, 370356), (1284, 216041), (1498, 185178), (2247, 123452), (2996, 92589), (4409, 62916), (4494, 61726), (5243, 52908), (8818, 31458), (8988, 30863), (10486, 26454), (13227, 20972), (15729, 17636)]