768376544

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{7187}}^1$

素因数の和:7467

約数の個数: 48

約数和(自身を含む): 1635672528

約数和(自身を除く): 867295984

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 257, 416, 514, 1028, 2056, 3341, 4112, 6682, 7187, 8224, 13364, 14374, 26728, 28748, 53456, 57496, 93431, 106912, 114992, 186862, 229984, 373724, 747448, 1494896, 1847059, 2989792, 3694118, 7388236, 14776472, 24011767, 29552944, 48023534, 59105888, 96047068, 192094136, 384188272, 768376544]

約数ペア:

[(1, 768376544), (2, 384188272), (4, 192094136), (8, 96047068), (13, 59105888), (16, 48023534), (26, 29552944), (32, 24011767), (52, 14776472), (104, 7388236), (208, 3694118), (257, 2989792), (416, 1847059), (514, 1494896), (1028, 747448), (2056, 373724), (3341, 229984), (4112, 186862), (6682, 114992), (7187, 106912), (8224, 93431), (13364, 57496), (14374, 53456), (26728, 28748)]