1441448988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{256121}}^1$

素因数の和:256202

約数の個数: 48

約数和(自身を含む): 3901250304

約数和(自身を除く): 2459801316

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 67, 84, 134, 201, 268, 402, 469, 804, 938, 1407, 1876, 2814, 5628, 256121, 512242, 768363, 1024484, 1536726, 1792847, 3073452, 3585694, 5378541, 7171388, 10757082, 17160107, 21514164, 34320214, 51480321, 68640428, 102960642, 120120749, 205921284, 240241498, 360362247, 480482996, 720724494, 1441448988]

約数ペア:

[(1, 1441448988), (2, 720724494), (3, 480482996), (4, 360362247), (6, 240241498), (7, 205921284), (12, 120120749), (14, 102960642), (21, 68640428), (28, 51480321), (42, 34320214), (67, 21514164), (84, 17160107), (134, 10757082), (201, 7171388), (268, 5378541), (402, 3585694), (469, 3073452), (804, 1792847), (938, 1536726), (1407, 1024484), (1876, 768363), (2814, 512242), (5628, 256121)]