972844698

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{311}}^1\times {\mathrm{1049}}^1$

素因数の和:1443

約数の個数: 64

約数和(自身を含む): 2264371200

約数和(自身を除く): 1291526502

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 311, 426, 497, 622, 933, 994, 1049, 1491, 1866, 2098, 2177, 2982, 3147, 4354, 6294, 6531, 7343, 13062, 14686, 22029, 22081, 44058, 44162, 66243, 74479, 132486, 148958, 154567, 223437, 309134, 326239, 446874, 463701, 521353, 652478, 927402, 978717, 1042706, 1564059, 1957434, 2283673, 3128118, 4567346, 6851019, 13702038, 23162969, 46325938, 69488907, 138977814, 162140783, 324281566, 486422349, 972844698]

約数ペア:

[(1, 972844698), (2, 486422349), (3, 324281566), (6, 162140783), (7, 138977814), (14, 69488907), (21, 46325938), (42, 23162969), (71, 13702038), (142, 6851019), (213, 4567346), (311, 3128118), (426, 2283673), (497, 1957434), (622, 1564059), (933, 1042706), (994, 978717), (1049, 927402), (1491, 652478), (1866, 521353), (2098, 463701), (2177, 446874), (2982, 326239), (3147, 309134), (4354, 223437), (6294, 154567), (6531, 148958), (7343, 132486), (13062, 74479), (14686, 66243), (22029, 44162), (22081, 44058)]