2152126866

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{6911}}^1$

素因数の和:7047

約数の個数: 64

約数和(自身を含む): 4729798656

約数和(自身を除く): 2577671790

約数列:

[1, 2, 3, 6, 17, 34, 43, 51, 71, 86, 102, 129, 142, 213, 258, 426, 731, 1207, 1462, 2193, 2414, 3053, 3621, 4386, 6106, 6911, 7242, 9159, 13822, 18318, 20733, 41466, 51901, 103802, 117487, 155703, 234974, 297173, 311406, 352461, 490681, 594346, 704922, 891519, 981362, 1472043, 1783038, 2944086, 5051941, 8341577, 10103882, 15155823, 16683154, 21099283, 25024731, 30311646, 42198566, 50049462, 63297849, 126595698, 358687811, 717375622, 1076063433, 2152126866]

約数ペア:

[(1, 2152126866), (2, 1076063433), (3, 717375622), (6, 358687811), (17, 126595698), (34, 63297849), (43, 50049462), (51, 42198566), (71, 30311646), (86, 25024731), (102, 21099283), (129, 16683154), (142, 15155823), (213, 10103882), (258, 8341577), (426, 5051941), (731, 2944086), (1207, 1783038), (1462, 1472043), (2193, 981362), (2414, 891519), (3053, 704922), (3621, 594346), (4386, 490681), (6106, 352461), (6911, 311406), (7242, 297173), (9159, 234974), (13822, 155703), (18318, 117487), (20733, 103802), (41466, 51901)]