384372274

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{823}}^1$

素因数の和:943

約数の個数: 64

約数和(自身を含む): 717631488

約数和(自身を除く): 333259214

約数列:

[1, 2, 11, 13, 22, 23, 26, 46, 71, 142, 143, 253, 286, 299, 506, 598, 781, 823, 923, 1562, 1633, 1646, 1846, 3266, 3289, 6578, 9053, 10153, 10699, 17963, 18106, 18929, 20306, 21229, 21398, 35926, 37858, 42458, 58433, 116866, 117689, 208219, 233519, 235378, 246077, 416438, 467038, 492154, 642763, 759629, 1285526, 1343959, 1519258, 2687918, 2706847, 5413694, 8355919, 14783549, 16711838, 17471467, 29567098, 34942934, 192186137, 384372274]

約数ペア:

[(1, 384372274), (2, 192186137), (11, 34942934), (13, 29567098), (22, 17471467), (23, 16711838), (26, 14783549), (46, 8355919), (71, 5413694), (142, 2706847), (143, 2687918), (253, 1519258), (286, 1343959), (299, 1285526), (506, 759629), (598, 642763), (781, 492154), (823, 467038), (923, 416438), (1562, 246077), (1633, 235378), (1646, 233519), (1846, 208219), (3266, 117689), (3289, 116866), (6578, 58433), (9053, 42458), (10153, 37858), (10699, 35926), (17963, 21398), (18106, 21229), (18929, 20306)]