274905752

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1913}}^1$

素因数の和:2024

約数の個数: 64

約数和(自身を含む): 595330560

約数和(自身を除く): 320424808

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 71, 88, 92, 142, 184, 253, 284, 506, 568, 781, 1012, 1562, 1633, 1913, 2024, 3124, 3266, 3826, 6248, 6532, 7652, 13064, 15304, 17963, 21043, 35926, 42086, 43999, 71852, 84172, 87998, 135823, 143704, 168344, 175996, 271646, 351992, 483989, 543292, 967978, 1086584, 1494053, 1935956, 2988106, 3123929, 3871912, 5976212, 6247858, 11952424, 12495716, 24991432, 34363219, 68726438, 137452876, 274905752]

約数ペア:

[(1, 274905752), (2, 137452876), (4, 68726438), (8, 34363219), (11, 24991432), (22, 12495716), (23, 11952424), (44, 6247858), (46, 5976212), (71, 3871912), (88, 3123929), (92, 2988106), (142, 1935956), (184, 1494053), (253, 1086584), (284, 967978), (506, 543292), (568, 483989), (781, 351992), (1012, 271646), (1562, 175996), (1633, 168344), (1913, 143704), (2024, 135823), (3124, 87998), (3266, 84172), (3826, 71852), (6248, 43999), (6532, 42086), (7652, 35926), (13064, 21043), (15304, 17963)]