2577103672

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{21871}}^1$

素因数の和:22004

約数の個数: 64

約数和(自身を含む): 5732213760

約数和(自身を除く): 3155110088

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 103, 104, 143, 206, 286, 412, 572, 824, 1133, 1144, 1339, 2266, 2678, 4532, 5356, 9064, 10712, 14729, 21871, 29458, 43742, 58916, 87484, 117832, 174968, 240581, 284323, 481162, 568646, 962324, 1137292, 1924648, 2252713, 2274584, 3127553, 4505426, 6255106, 9010852, 12510212, 18021704, 24779843, 25020424, 29285269, 49559686, 58570538, 99119372, 117141076, 198238744, 234282152, 322137959, 644275918, 1288551836, 2577103672]

約数ペア:

[(1, 2577103672), (2, 1288551836), (4, 644275918), (8, 322137959), (11, 234282152), (13, 198238744), (22, 117141076), (26, 99119372), (44, 58570538), (52, 49559686), (88, 29285269), (103, 25020424), (104, 24779843), (143, 18021704), (206, 12510212), (286, 9010852), (412, 6255106), (572, 4505426), (824, 3127553), (1133, 2274584), (1144, 2252713), (1339, 1924648), (2266, 1137292), (2678, 962324), (4532, 568646), (5356, 481162), (9064, 284323), (10712, 240581), (14729, 174968), (21871, 117832), (29458, 87484), (43742, 58916)]