1427118616

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{7907}}^1$

素因数の和:8224

約数の個数: 64

約数和(自身を含む): 3347930880

約数和(自身を除く): 1920812264

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 293, 308, 586, 616, 1172, 2051, 2344, 3223, 4102, 6446, 7907, 8204, 12892, 15814, 16408, 22561, 25784, 31628, 45122, 55349, 63256, 86977, 90244, 110698, 173954, 180488, 221396, 347908, 442792, 608839, 695816, 1217678, 2316751, 2435356, 4633502, 4870712, 9267004, 16217257, 18534008, 25484261, 32434514, 50968522, 64869028, 101937044, 129738056, 178389827, 203874088, 356779654, 713559308, 1427118616]

約数ペア:

[(1, 1427118616), (2, 713559308), (4, 356779654), (7, 203874088), (8, 178389827), (11, 129738056), (14, 101937044), (22, 64869028), (28, 50968522), (44, 32434514), (56, 25484261), (77, 18534008), (88, 16217257), (154, 9267004), (293, 4870712), (308, 4633502), (586, 2435356), (616, 2316751), (1172, 1217678), (2051, 695816), (2344, 608839), (3223, 442792), (4102, 347908), (6446, 221396), (7907, 180488), (8204, 173954), (12892, 110698), (15814, 90244), (16408, 86977), (22561, 63256), (25784, 55349), (31628, 45122)]