2912594118

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{331}}^1$

素因数の和:522

約数の個数: 128

約数和(自身を含む): 7022039040

約数和(自身を除く): 4109444922

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 59, 67, 106, 118, 134, 159, 177, 201, 318, 331, 354, 371, 402, 413, 469, 662, 742, 826, 938, 993, 1113, 1239, 1407, 1986, 2226, 2317, 2478, 2814, 3127, 3551, 3953, 4634, 6254, 6951, 7102, 7906, 9381, 10653, 11859, 13902, 17543, 18762, 19529, 21306, 21889, 22177, 23718, 24857, 27671, 35086, 39058, 43778, 44354, 49714, 52629, 55342, 58587, 65667, 66531, 74571, 83013, 105258, 117174, 122801, 131334, 133062, 136703, 149142, 155239, 166026, 209509, 245602, 273406, 310478, 368403, 410109, 419018, 465717, 628527, 736806, 820218, 931434, 1035037, 1175381, 1257054, 1308443, 1466563, 2070074, 2350762, 2616886, 2933126, 3105111, 3526143, 3925329, 4399689, 6210222, 7052286, 7245259, 7850658, 8227667, 8799378, 9159101, 14490518, 16455334, 18318202, 21735777, 24683001, 27477303, 43471554, 49366002, 54954606, 69347479, 138694958, 208042437, 416084874, 485432353, 970864706, 1456297059, 2912594118]

約数ペア:

[(1, 2912594118), (2, 1456297059), (3, 970864706), (6, 485432353), (7, 416084874), (14, 208042437), (21, 138694958), (42, 69347479), (53, 54954606), (59, 49366002), (67, 43471554), (106, 27477303), (118, 24683001), (134, 21735777), (159, 18318202), (177, 16455334), (201, 14490518), (318, 9159101), (331, 8799378), (354, 8227667), (371, 7850658), (402, 7245259), (413, 7052286), (469, 6210222), (662, 4399689), (742, 3925329), (826, 3526143), (938, 3105111), (993, 2933126), (1113, 2616886), (1239, 2350762), (1407, 2070074), (1986, 1466563), (2226, 1308443), (2317, 1257054), (2478, 1175381), (2814, 1035037), (3127, 931434), (3551, 820218), (3953, 736806), (4634, 628527), (6254, 465717), (6951, 419018), (7102, 410109), (7906, 368403), (9381, 310478), (10653, 273406), (11859, 245602), (13902, 209509), (17543, 166026), (18762, 155239), (19529, 149142), (21306, 136703), (21889, 133062), (22177, 131334), (23718, 122801), (24857, 117174), (27671, 105258), (35086, 83013), (39058, 74571), (43778, 66531), (44354, 65667), (49714, 58587), (52629, 55342)]