696145424

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{1009}}^1$

素因数の和:1168

約数の個数: 80

約数和(自身を含む): 1514903040

約数和(自身を除く): 818757616

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 107, 124, 208, 214, 248, 403, 428, 496, 806, 856, 1009, 1391, 1612, 1712, 2018, 2782, 3224, 3317, 4036, 5564, 6448, 6634, 8072, 11128, 13117, 13268, 16144, 22256, 26234, 26536, 31279, 43121, 52468, 53072, 62558, 86242, 104936, 107963, 125116, 172484, 209872, 215926, 250232, 344968, 406627, 431852, 500464, 689936, 813254, 863704, 1403519, 1626508, 1727408, 2807038, 3253016, 3346853, 5614076, 6506032, 6693706, 11228152, 13387412, 22456304, 26774824, 43509089, 53549648, 87018178, 174036356, 348072712, 696145424]

約数ペア:

[(1, 696145424), (2, 348072712), (4, 174036356), (8, 87018178), (13, 53549648), (16, 43509089), (26, 26774824), (31, 22456304), (52, 13387412), (62, 11228152), (104, 6693706), (107, 6506032), (124, 5614076), (208, 3346853), (214, 3253016), (248, 2807038), (403, 1727408), (428, 1626508), (496, 1403519), (806, 863704), (856, 813254), (1009, 689936), (1391, 500464), (1612, 431852), (1712, 406627), (2018, 344968), (2782, 250232), (3224, 215926), (3317, 209872), (4036, 172484), (5564, 125116), (6448, 107963), (6634, 104936), (8072, 86242), (11128, 62558), (13117, 53072), (13268, 52468), (16144, 43121), (22256, 31279), (26234, 26536)]