215511166064

素因数分解:

$2^4\times {\mathrm{41}}^2\times {\mathrm{89}}^1\times {\mathrm{90031}}^1$

素因数の和:90210

約数の個数: 60

約数和(自身を含む): 432799129440

約数和(自身を除く): 217287963376

約数列:

[1, 2, 4, 8, 16, 41, 82, 89, 164, 178, 328, 356, 656, 712, 1424, 1681, 3362, 3649, 6724, 7298, 13448, 14596, 26896, 29192, 58384, 90031, 149609, 180062, 299218, 360124, 598436, 720248, 1196872, 1440496, 2393744, 3691271, 7382542, 8012759, 14765084, 16025518, 29530168, 32051036, 59060336, 64102072, 128204144, 151342111, 302684222, 328523119, 605368444, 657046238, 1210736888, 1314092476, 2421473776, 2628184952, 5256369904, 13469447879, 26938895758, 53877791516, 107755583032, 215511166064]

約数ペア:

[(1, 215511166064), (2, 107755583032), (4, 53877791516), (8, 26938895758), (16, 13469447879), (41, 5256369904), (82, 2628184952), (89, 2421473776), (164, 1314092476), (178, 1210736888), (328, 657046238), (356, 605368444), (656, 328523119), (712, 302684222), (1424, 151342111), (1681, 128204144), (3362, 64102072), (3649, 59060336), (6724, 32051036), (7298, 29530168), (13448, 16025518), (14596, 14765084), (26896, 8012759), (29192, 7382542), (58384, 3691271), (90031, 2393744), (149609, 1440496), (180062, 1196872), (299218, 720248), (360124, 598436)]