858252300542

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4021}}^1\times {\mathrm{37831}}^1$

素因数の和:41905

約数の個数: 64

約数和(自身を含む): 1636027588608

約数和(自身を除く): 777775288066

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 403, 434, 806, 2821, 4021, 5642, 8042, 28147, 37831, 52273, 56294, 75662, 104546, 124651, 249302, 264817, 365911, 491803, 529634, 731822, 872557, 983606, 1172761, 1620463, 1745114, 2345522, 3240926, 3442621, 6885242, 8209327, 11343241, 15245893, 16418654, 22686482, 30491786, 106721251, 152118451, 213442502, 304236902, 1064829157, 1977539863, 2129658314, 3955079726, 4715671981, 9431343962, 13842779041, 27685558082, 33009703867, 61303735753, 66019407734, 122607471506, 429126150271, 858252300542]

約数ペア:

[(1, 858252300542), (2, 429126150271), (7, 122607471506), (13, 66019407734), (14, 61303735753), (26, 33009703867), (31, 27685558082), (62, 13842779041), (91, 9431343962), (182, 4715671981), (217, 3955079726), (403, 2129658314), (434, 1977539863), (806, 1064829157), (2821, 304236902), (4021, 213442502), (5642, 152118451), (8042, 106721251), (28147, 30491786), (37831, 22686482), (52273, 16418654), (56294, 15245893), (75662, 11343241), (104546, 8209327), (124651, 6885242), (249302, 3442621), (264817, 3240926), (365911, 2345522), (491803, 1745114), (529634, 1620463), (731822, 1172761), (872557, 983606)]