1296553669448

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{1049}}^1\times {\mathrm{2176039}}^1$

素因数の和:2177165

約数の個数: 32

約数和(自身を含む): 2467629360000

約数和(自身を除く): 1171075690552

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 1049, 2098, 4196, 8392, 74479, 148958, 297916, 595832, 2176039, 4352078, 8704156, 17408312, 154498769, 308997538, 617995076, 1235990152, 2282664911, 4565329822, 9130659644, 18261319288, 162069208681, 324138417362, 648276834724, 1296553669448]

約数ペア:

[(1, 1296553669448), (2, 648276834724), (4, 324138417362), (8, 162069208681), (71, 18261319288), (142, 9130659644), (284, 4565329822), (568, 2282664911), (1049, 1235990152), (2098, 617995076), (4196, 308997538), (8392, 154498769), (74479, 17408312), (148958, 8704156), (297916, 4352078), (595832, 2176039)]