2801161836

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{150503}}^1$

素因数の和:150571

約数の個数: 72

約数和(自身を含む): 7888817664

約数和(自身を除く): 5087655828

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 47, 66, 94, 99, 132, 141, 188, 198, 282, 396, 423, 517, 564, 846, 1034, 1551, 1692, 2068, 3102, 4653, 6204, 9306, 18612, 150503, 301006, 451509, 602012, 903018, 1354527, 1655533, 1806036, 2709054, 3311066, 4966599, 5418108, 6622132, 7073641, 9933198, 14147282, 14899797, 19866396, 21220923, 28294564, 29799594, 42441846, 59599188, 63662769, 77810051, 84883692, 127325538, 155620102, 233430153, 254651076, 311240204, 466860306, 700290459, 933720612, 1400580918, 2801161836]

約数ペア:

[(1, 2801161836), (2, 1400580918), (3, 933720612), (4, 700290459), (6, 466860306), (9, 311240204), (11, 254651076), (12, 233430153), (18, 155620102), (22, 127325538), (33, 84883692), (36, 77810051), (44, 63662769), (47, 59599188), (66, 42441846), (94, 29799594), (99, 28294564), (132, 21220923), (141, 19866396), (188, 14899797), (198, 14147282), (282, 9933198), (396, 7073641), (423, 6622132), (517, 5418108), (564, 4966599), (846, 3311066), (1034, 2709054), (1551, 1806036), (1692, 1655533), (2068, 1354527), (3102, 903018), (4653, 602012), (6204, 451509), (9306, 301006), (18612, 150503)]