9006999984

素因数分解:

$2^4\times 3^3\times {\mathrm{37}}^1\times {\mathrm{563501}}^1$

素因数の和:563555

約数の個数: 80

約数和(自身を含む): 26552214240

約数和(自身を除く): 17545214256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 37, 48, 54, 72, 74, 108, 111, 144, 148, 216, 222, 296, 333, 432, 444, 592, 666, 888, 999, 1332, 1776, 1998, 2664, 3996, 5328, 7992, 15984, 563501, 1127002, 1690503, 2254004, 3381006, 4508008, 5071509, 6762012, 9016016, 10143018, 13524024, 15214527, 20286036, 20849537, 27048048, 30429054, 40572072, 41699074, 60858108, 62548611, 81144144, 83398148, 121716216, 125097222, 166796296, 187645833, 243432432, 250194444, 333592592, 375291666, 500388888, 562937499, 750583332, 1000777776, 1125874998, 1501166664, 2251749996, 3002333328, 4503499992, 9006999984]

約数ペア:

[(1, 9006999984), (2, 4503499992), (3, 3002333328), (4, 2251749996), (6, 1501166664), (8, 1125874998), (9, 1000777776), (12, 750583332), (16, 562937499), (18, 500388888), (24, 375291666), (27, 333592592), (36, 250194444), (37, 243432432), (48, 187645833), (54, 166796296), (72, 125097222), (74, 121716216), (108, 83398148), (111, 81144144), (144, 62548611), (148, 60858108), (216, 41699074), (222, 40572072), (296, 30429054), (333, 27048048), (432, 20849537), (444, 20286036), (592, 15214527), (666, 13524024), (888, 10143018), (999, 9016016), (1332, 6762012), (1776, 5071509), (1998, 4508008), (2664, 3381006), (3996, 2254004), (5328, 1690503), (7992, 1127002), (15984, 563501)]