272917552

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{2141}}^1$

素因数の和:2437

約数の個数: 40

約数和(自身を含む): 548214912

約数和(自身を除く): 275297360

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 257, 496, 514, 1028, 2056, 2141, 4112, 4282, 7967, 8564, 15934, 17128, 31868, 34256, 63736, 66371, 127472, 132742, 265484, 530968, 550237, 1061936, 1100474, 2200948, 4401896, 8803792, 17057347, 34114694, 68229388, 136458776, 272917552]

約数ペア:

[(1, 272917552), (2, 136458776), (4, 68229388), (8, 34114694), (16, 17057347), (31, 8803792), (62, 4401896), (124, 2200948), (248, 1100474), (257, 1061936), (496, 550237), (514, 530968), (1028, 265484), (2056, 132742), (2141, 127472), (4112, 66371), (4282, 63736), (7967, 34256), (8564, 31868), (15934, 17128)]