18493289088

素因数分解:

$2^7\times 3^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{12637}}^1$

素因数の和:12794

約数の個数: 128

約数和(自身を含む): 50944283520

約数和(自身を除く): 32450994432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 103, 111, 128, 148, 192, 206, 222, 296, 309, 384, 412, 444, 592, 618, 824, 888, 1184, 1236, 1648, 1776, 2368, 2472, 3296, 3552, 3811, 4736, 4944, 6592, 7104, 7622, 9888, 11433, 12637, 13184, 14208, 15244, 19776, 22866, 25274, 30488, 37911, 39552, 45732, 50548, 60976, 75822, 91464, 101096, 121952, 151644, 182928, 202192, 243904, 303288, 365856, 404384, 467569, 487808, 606576, 731712, 808768, 935138, 1213152, 1301611, 1402707, 1463424, 1617536, 1870276, 2426304, 2603222, 2805414, 3740552, 3904833, 4852608, 5206444, 5610828, 7481104, 7809666, 10412888, 11221656, 14962208, 15619332, 20825776, 22443312, 29924416, 31238664, 41651552, 44886624, 48159607, 59848832, 62477328, 83303104, 89773248, 96319214, 124954656, 144478821, 166606208, 179546496, 192638428, 249909312, 288957642, 385276856, 499818624, 577915284, 770553712, 1155830568, 1541107424, 2311661136, 3082214848, 4623322272, 6164429696, 9246644544, 18493289088]

約数ペア:

[(1, 18493289088), (2, 9246644544), (3, 6164429696), (4, 4623322272), (6, 3082214848), (8, 2311661136), (12, 1541107424), (16, 1155830568), (24, 770553712), (32, 577915284), (37, 499818624), (48, 385276856), (64, 288957642), (74, 249909312), (96, 192638428), (103, 179546496), (111, 166606208), (128, 144478821), (148, 124954656), (192, 96319214), (206, 89773248), (222, 83303104), (296, 62477328), (309, 59848832), (384, 48159607), (412, 44886624), (444, 41651552), (592, 31238664), (618, 29924416), (824, 22443312), (888, 20825776), (1184, 15619332), (1236, 14962208), (1648, 11221656), (1776, 10412888), (2368, 7809666), (2472, 7481104), (3296, 5610828), (3552, 5206444), (3811, 4852608), (4736, 3904833), (4944, 3740552), (6592, 2805414), (7104, 2603222), (7622, 2426304), (9888, 1870276), (11433, 1617536), (12637, 1463424), (13184, 1402707), (14208, 1301611), (15244, 1213152), (19776, 935138), (22866, 808768), (25274, 731712), (30488, 606576), (37911, 487808), (39552, 467569), (45732, 404384), (50548, 365856), (60976, 303288), (75822, 243904), (91464, 202192), (101096, 182928), (121952, 151644)]