6644992

素因数分解:

$2^8\times {\mathrm{101}}^1\times {\mathrm{257}}^1$

素因数の和:374

約数の個数: 36

約数和(自身を含む): 13447476

約数和(自身を除く): 6802484

約数列:

[1, 2, 4, 8, 16, 32, 64, 101, 128, 202, 256, 257, 404, 514, 808, 1028, 1616, 2056, 3232, 4112, 6464, 8224, 12928, 16448, 25856, 25957, 32896, 51914, 65792, 103828, 207656, 415312, 830624, 1661248, 3322496, 6644992]

約数ペア:

[(1, 6644992), (2, 3322496), (4, 1661248), (8, 830624), (16, 415312), (32, 207656), (64, 103828), (101, 65792), (128, 51914), (202, 32896), (256, 25957), (257, 25856), (404, 16448), (514, 12928), (808, 8224), (1028, 6464), (1616, 4112), (2056, 3232)]