1680497792

素因数分解:

$2^7\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{3023}}^1$

素因数の和:3181

約数の個数: 64

約数和(自身を含む): 3460786560

約数和(自身を除く): 1780288768

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 101, 128, 172, 202, 344, 404, 688, 808, 1376, 1616, 2752, 3023, 3232, 4343, 5504, 6046, 6464, 8686, 12092, 12928, 17372, 24184, 34744, 48368, 69488, 96736, 129989, 138976, 193472, 259978, 277952, 305323, 386944, 519956, 555904, 610646, 1039912, 1221292, 2079824, 2442584, 4159648, 4885168, 8319296, 9770336, 13128889, 16638592, 19540672, 26257778, 39081344, 52515556, 105031112, 210062224, 420124448, 840248896, 1680497792]

約数ペア:

[(1, 1680497792), (2, 840248896), (4, 420124448), (8, 210062224), (16, 105031112), (32, 52515556), (43, 39081344), (64, 26257778), (86, 19540672), (101, 16638592), (128, 13128889), (172, 9770336), (202, 8319296), (344, 4885168), (404, 4159648), (688, 2442584), (808, 2079824), (1376, 1221292), (1616, 1039912), (2752, 610646), (3023, 555904), (3232, 519956), (4343, 386944), (5504, 305323), (6046, 277952), (6464, 259978), (8686, 193472), (12092, 138976), (12928, 129989), (17372, 96736), (24184, 69488), (34744, 48368)]