401321035288

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{85169999}}^1$

素因数の和:85170055

約数の個数: 32

約数和(自身を含む): 817632000000

約数和(自身を除く): 416310964712

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 124, 152, 248, 589, 1178, 2356, 4712, 85169999, 170339998, 340679996, 681359992, 1618229981, 2640269969, 3236459962, 5280539938, 6472919924, 10561079876, 12945839848, 21122159752, 50165129411, 100330258822, 200660517644, 401321035288]

約数ペア:

[(1, 401321035288), (2, 200660517644), (4, 100330258822), (8, 50165129411), (19, 21122159752), (31, 12945839848), (38, 10561079876), (62, 6472919924), (76, 5280539938), (124, 3236459962), (152, 2640269969), (248, 1618229981), (589, 681359992), (1178, 340679996), (2356, 170339998), (4712, 85169999)]