443406964

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:186

約数の個数: 192

約数和(自身を含む): 1111122432

約数和(自身を除く): 667715468

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 37, 41, 44, 52, 73, 74, 77, 82, 91, 143, 146, 148, 154, 164, 182, 259, 286, 287, 292, 308, 364, 407, 451, 481, 511, 518, 533, 572, 574, 803, 814, 902, 949, 962, 1001, 1022, 1036, 1066, 1148, 1517, 1606, 1628, 1804, 1898, 1924, 2002, 2044, 2132, 2701, 2849, 2993, 3034, 3157, 3212, 3367, 3731, 3796, 4004, 5291, 5402, 5621, 5698, 5863, 5986, 6068, 6314, 6643, 6734, 7462, 10439, 10582, 10619, 10804, 11242, 11396, 11726, 11972, 12628, 13286, 13468, 14924, 16687, 18907, 19721, 20878, 20951, 21164, 21238, 22484, 23452, 26572, 29711, 32923, 33374, 35113, 37037, 37814, 38909, 39442, 41041, 41756, 41902, 42476, 59422, 65846, 66748, 70226, 73073, 74074, 75628, 77818, 78884, 82082, 83804, 110741, 116809, 118844, 131692, 138047, 140452, 146146, 148148, 155636, 164164, 207977, 216931, 221482, 230461, 233618, 245791, 272363, 276094, 292292, 386243, 415954, 427999, 433862, 442964, 460922, 467236, 491582, 544726, 552188, 772486, 775187, 831908, 855998, 867724, 921844, 983164, 1089452, 1218151, 1439633, 1518517, 1544972, 1550374, 1711996, 2436302, 2703701, 2879266, 2995993, 3037034, 3100748, 4872604, 5407402, 5758532, 5991986, 6074068, 8527057, 10077431, 10814804, 11983972, 15835963, 17054114, 20154862, 31671926, 34108228, 40309724, 63343852, 110851741, 221703482, 443406964]

約数ペア:

[(1, 443406964), (2, 221703482), (4, 110851741), (7, 63343852), (11, 40309724), (13, 34108228), (14, 31671926), (22, 20154862), (26, 17054114), (28, 15835963), (37, 11983972), (41, 10814804), (44, 10077431), (52, 8527057), (73, 6074068), (74, 5991986), (77, 5758532), (82, 5407402), (91, 4872604), (143, 3100748), (146, 3037034), (148, 2995993), (154, 2879266), (164, 2703701), (182, 2436302), (259, 1711996), (286, 1550374), (287, 1544972), (292, 1518517), (308, 1439633), (364, 1218151), (407, 1089452), (451, 983164), (481, 921844), (511, 867724), (518, 855998), (533, 831908), (572, 775187), (574, 772486), (803, 552188), (814, 544726), (902, 491582), (949, 467236), (962, 460922), (1001, 442964), (1022, 433862), (1036, 427999), (1066, 415954), (1148, 386243), (1517, 292292), (1606, 276094), (1628, 272363), (1804, 245791), (1898, 233618), (1924, 230461), (2002, 221482), (2044, 216931), (2132, 207977), (2701, 164164), (2849, 155636), (2993, 148148), (3034, 146146), (3157, 140452), (3212, 138047), (3367, 131692), (3731, 118844), (3796, 116809), (4004, 110741), (5291, 83804), (5402, 82082), (5621, 78884), (5698, 77818), (5863, 75628), (5986, 74074), (6068, 73073), (6314, 70226), (6643, 66748), (6734, 65846), (7462, 59422), (10439, 42476), (10582, 41902), (10619, 41756), (10804, 41041), (11242, 39442), (11396, 38909), (11726, 37814), (11972, 37037), (12628, 35113), (13286, 33374), (13468, 32923), (14924, 29711), (16687, 26572), (18907, 23452), (19721, 22484), (20878, 21238), (20951, 21164)]