1438045752

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{1187}}^1$

素因数の和:1573

約数の個数: 128

約数和(自身を含む): 4239164160

約数和(自身を除く): 2801118408

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 132, 143, 156, 264, 286, 312, 353, 429, 572, 706, 858, 1059, 1144, 1187, 1412, 1716, 2118, 2374, 2824, 3432, 3561, 3883, 4236, 4589, 4748, 7122, 7766, 8472, 9178, 9496, 11649, 13057, 13767, 14244, 15431, 15532, 18356, 23298, 26114, 27534, 28488, 30862, 31064, 36712, 39171, 46293, 46596, 50479, 52228, 55068, 61724, 78342, 92586, 93192, 100958, 104456, 110136, 123448, 151437, 156684, 169741, 185172, 201916, 302874, 313368, 339482, 370344, 403832, 419011, 509223, 605748, 678964, 838022, 1018446, 1211496, 1257033, 1357928, 1676044, 2036892, 2514066, 3352088, 4073784, 4609121, 5028132, 5447143, 9218242, 10056264, 10894286, 13827363, 16341429, 18436484, 21788572, 27654726, 32682858, 36872968, 43577144, 55309452, 59918573, 65365716, 110618904, 119837146, 130731432, 179755719, 239674292, 359511438, 479348584, 719022876, 1438045752]

約数ペア:

[(1, 1438045752), (2, 719022876), (3, 479348584), (4, 359511438), (6, 239674292), (8, 179755719), (11, 130731432), (12, 119837146), (13, 110618904), (22, 65365716), (24, 59918573), (26, 55309452), (33, 43577144), (39, 36872968), (44, 32682858), (52, 27654726), (66, 21788572), (78, 18436484), (88, 16341429), (104, 13827363), (132, 10894286), (143, 10056264), (156, 9218242), (264, 5447143), (286, 5028132), (312, 4609121), (353, 4073784), (429, 3352088), (572, 2514066), (706, 2036892), (858, 1676044), (1059, 1357928), (1144, 1257033), (1187, 1211496), (1412, 1018446), (1716, 838022), (2118, 678964), (2374, 605748), (2824, 509223), (3432, 419011), (3561, 403832), (3883, 370344), (4236, 339482), (4589, 313368), (4748, 302874), (7122, 201916), (7766, 185172), (8472, 169741), (9178, 156684), (9496, 151437), (11649, 123448), (13057, 110136), (13767, 104456), (14244, 100958), (15431, 93192), (15532, 92586), (18356, 78342), (23298, 61724), (26114, 55068), (27534, 52228), (28488, 50479), (30862, 46596), (31064, 46293), (36712, 39171)]