16509344376

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{77317}}^1$

素因数の和:77405

約数の個数: 128

約数和(自身を含む): 49879388160

約数和(自身を除く): 33370043784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 41, 42, 56, 62, 82, 84, 93, 123, 124, 164, 168, 186, 217, 246, 248, 287, 328, 372, 434, 492, 574, 651, 744, 861, 868, 984, 1148, 1271, 1302, 1722, 1736, 2296, 2542, 2604, 3444, 3813, 5084, 5208, 6888, 7626, 8897, 10168, 15252, 17794, 26691, 30504, 35588, 53382, 71176, 77317, 106764, 154634, 213528, 231951, 309268, 463902, 541219, 618536, 927804, 1082438, 1623657, 1855608, 2164876, 2396827, 3169997, 3247314, 4329752, 4793654, 6339994, 6494628, 7190481, 9509991, 9587308, 12679988, 12989256, 14380962, 16777789, 19019982, 19174616, 22189979, 25359976, 28761924, 33555578, 38039964, 44379958, 50333367, 57523848, 66569937, 67111156, 76079928, 88759916, 98269907, 100666734, 133139874, 134222312, 177519832, 196539814, 201333468, 266279748, 294809721, 393079628, 402666936, 532559496, 589619442, 687889349, 786159256, 1179238884, 1375778698, 2063668047, 2358477768, 2751557396, 4127336094, 5503114792, 8254672188, 16509344376]

約数ペア:

[(1, 16509344376), (2, 8254672188), (3, 5503114792), (4, 4127336094), (6, 2751557396), (7, 2358477768), (8, 2063668047), (12, 1375778698), (14, 1179238884), (21, 786159256), (24, 687889349), (28, 589619442), (31, 532559496), (41, 402666936), (42, 393079628), (56, 294809721), (62, 266279748), (82, 201333468), (84, 196539814), (93, 177519832), (123, 134222312), (124, 133139874), (164, 100666734), (168, 98269907), (186, 88759916), (217, 76079928), (246, 67111156), (248, 66569937), (287, 57523848), (328, 50333367), (372, 44379958), (434, 38039964), (492, 33555578), (574, 28761924), (651, 25359976), (744, 22189979), (861, 19174616), (868, 19019982), (984, 16777789), (1148, 14380962), (1271, 12989256), (1302, 12679988), (1722, 9587308), (1736, 9509991), (2296, 7190481), (2542, 6494628), (2604, 6339994), (3444, 4793654), (3813, 4329752), (5084, 3247314), (5208, 3169997), (6888, 2396827), (7626, 2164876), (8897, 1855608), (10168, 1623657), (15252, 1082438), (17794, 927804), (26691, 618536), (30504, 541219), (35588, 463902), (53382, 309268), (71176, 231951), (77317, 213528), (106764, 154634)]