378280924

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{433}}^1\times {\mathrm{761}}^1$

素因数の和:1246

約数の個数: 48

約数和(自身を含む): 777825216

約数和(自身を除く): 399544292

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 433, 574, 761, 866, 1148, 1522, 1732, 3031, 3044, 5327, 6062, 10654, 12124, 17753, 21308, 31201, 35506, 62402, 71012, 124271, 124804, 218407, 248542, 329513, 436814, 497084, 659026, 873628, 1318052, 2306591, 4613182, 9226364, 13510033, 27020066, 54040132, 94570231, 189140462, 378280924]

約数ペア:

[(1, 378280924), (2, 189140462), (4, 94570231), (7, 54040132), (14, 27020066), (28, 13510033), (41, 9226364), (82, 4613182), (164, 2306591), (287, 1318052), (433, 873628), (574, 659026), (761, 497084), (866, 436814), (1148, 329513), (1522, 248542), (1732, 218407), (3031, 124804), (3044, 124271), (5327, 71012), (6062, 62402), (10654, 35506), (12124, 31201), (17753, 21308)]