15662953722

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{839}}^1\times {\mathrm{3371}}^1$

素因数の和:4299

約数の個数: 64

約数和(自身を含む): 34261678080

約数和(自身を除く): 18598724358

約数列:

[1, 2, 3, 6, 13, 26, 39, 71, 78, 142, 213, 426, 839, 923, 1678, 1846, 2517, 2769, 3371, 5034, 5538, 6742, 10113, 10907, 20226, 21814, 32721, 43823, 59569, 65442, 87646, 119138, 131469, 178707, 239341, 262938, 357414, 478682, 718023, 774397, 1436046, 1548794, 2323191, 2828269, 3111433, 4646382, 5656538, 6222866, 8484807, 9334299, 16969614, 18668598, 36767497, 73534994, 110302491, 200807099, 220604982, 401614198, 602421297, 1204842594, 2610492287, 5220984574, 7831476861, 15662953722]

約数ペア:

[(1, 15662953722), (2, 7831476861), (3, 5220984574), (6, 2610492287), (13, 1204842594), (26, 602421297), (39, 401614198), (71, 220604982), (78, 200807099), (142, 110302491), (213, 73534994), (426, 36767497), (839, 18668598), (923, 16969614), (1678, 9334299), (1846, 8484807), (2517, 6222866), (2769, 5656538), (3371, 4646382), (5034, 3111433), (5538, 2828269), (6742, 2323191), (10113, 1548794), (10907, 1436046), (20226, 774397), (21814, 718023), (32721, 478682), (43823, 357414), (59569, 262938), (65442, 239341), (87646, 178707), (119138, 131469)]