18805120512

素因数分解:

$2^9\times 3^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{2819}}^1$

素因数の和:2984

約数の個数: 160

約数和(自身を含む): 51789006720

約数和(自身を除く): 32983886208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 101, 128, 129, 172, 192, 202, 256, 258, 303, 344, 384, 404, 512, 516, 606, 688, 768, 808, 1032, 1212, 1376, 1536, 1616, 2064, 2424, 2752, 2819, 3232, 4128, 4343, 4848, 5504, 5638, 6464, 8256, 8457, 8686, 9696, 11008, 11276, 12928, 13029, 16512, 16914, 17372, 19392, 22016, 22552, 25856, 26058, 33024, 33828, 34744, 38784, 45104, 51712, 52116, 66048, 67656, 69488, 77568, 90208, 104232, 121217, 135312, 138976, 155136, 180416, 208464, 242434, 270624, 277952, 284719, 360832, 363651, 416928, 484868, 541248, 555904, 569438, 721664, 727302, 833856, 854157, 969736, 1082496, 1111808, 1138876, 1443328, 1454604, 1667712, 1708314, 1939472, 2164992, 2223616, 2277752, 2909208, 3335424, 3416628, 3878944, 4329984, 4555504, 5818416, 6670848, 6833256, 7757888, 9111008, 11636832, 12242917, 13666512, 15515776, 18222016, 23273664, 24485834, 27333024, 31031552, 36444032, 36728751, 46547328, 48971668, 54666048, 62063104, 72888064, 73457502, 93094656, 97943336, 109332096, 145776128, 146915004, 186189312, 195886672, 218664192, 293830008, 391773344, 437328384, 587660016, 783546688, 1175320032, 1567093376, 2350640064, 3134186752, 4701280128, 6268373504, 9402560256, 18805120512]

約数ペア:

[(1, 18805120512), (2, 9402560256), (3, 6268373504), (4, 4701280128), (6, 3134186752), (8, 2350640064), (12, 1567093376), (16, 1175320032), (24, 783546688), (32, 587660016), (43, 437328384), (48, 391773344), (64, 293830008), (86, 218664192), (96, 195886672), (101, 186189312), (128, 146915004), (129, 145776128), (172, 109332096), (192, 97943336), (202, 93094656), (256, 73457502), (258, 72888064), (303, 62063104), (344, 54666048), (384, 48971668), (404, 46547328), (512, 36728751), (516, 36444032), (606, 31031552), (688, 27333024), (768, 24485834), (808, 23273664), (1032, 18222016), (1212, 15515776), (1376, 13666512), (1536, 12242917), (1616, 11636832), (2064, 9111008), (2424, 7757888), (2752, 6833256), (2819, 6670848), (3232, 5818416), (4128, 4555504), (4343, 4329984), (4848, 3878944), (5504, 3416628), (5638, 3335424), (6464, 2909208), (8256, 2277752), (8457, 2223616), (8686, 2164992), (9696, 1939472), (11008, 1708314), (11276, 1667712), (12928, 1454604), (13029, 1443328), (16512, 1138876), (16914, 1111808), (17372, 1082496), (19392, 969736), (22016, 854157), (22552, 833856), (25856, 727302), (26058, 721664), (33024, 569438), (33828, 555904), (34744, 541248), (38784, 484868), (45104, 416928), (51712, 363651), (52116, 360832), (66048, 284719), (67656, 277952), (69488, 270624), (77568, 242434), (90208, 208464), (104232, 180416), (121217, 155136), (135312, 138976)]