1829864904

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{2087}}^1$

素因数の和:2427

約数の個数: 128

約数和(自身を含む): 5556418560

約数和(自身を除く): 3726553656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 307, 357, 408, 476, 614, 714, 921, 952, 1228, 1428, 1842, 2087, 2149, 2456, 2856, 3684, 4174, 4298, 5219, 6261, 6447, 7368, 8348, 8596, 10438, 12522, 12894, 14609, 15657, 16696, 17192, 20876, 25044, 25788, 29218, 31314, 35479, 36533, 41752, 43827, 50088, 51576, 58436, 62628, 70958, 73066, 87654, 106437, 109599, 116872, 125256, 141916, 146132, 175308, 212874, 219198, 248353, 283832, 292264, 350616, 425748, 438396, 496706, 640709, 745059, 851496, 876792, 993412, 1281418, 1490118, 1922127, 1986824, 2562836, 2980236, 3844254, 4484963, 5125672, 5960472, 7688508, 8969926, 10892053, 13454889, 15377016, 17939852, 21784106, 26909778, 32676159, 35879704, 43568212, 53819556, 65352318, 76244371, 87136424, 107639112, 130704636, 152488742, 228733113, 261409272, 304977484, 457466226, 609954968, 914932452, 1829864904]

約数ペア:

[(1, 1829864904), (2, 914932452), (3, 609954968), (4, 457466226), (6, 304977484), (7, 261409272), (8, 228733113), (12, 152488742), (14, 130704636), (17, 107639112), (21, 87136424), (24, 76244371), (28, 65352318), (34, 53819556), (42, 43568212), (51, 35879704), (56, 32676159), (68, 26909778), (84, 21784106), (102, 17939852), (119, 15377016), (136, 13454889), (168, 10892053), (204, 8969926), (238, 7688508), (307, 5960472), (357, 5125672), (408, 4484963), (476, 3844254), (614, 2980236), (714, 2562836), (921, 1986824), (952, 1922127), (1228, 1490118), (1428, 1281418), (1842, 993412), (2087, 876792), (2149, 851496), (2456, 745059), (2856, 640709), (3684, 496706), (4174, 438396), (4298, 425748), (5219, 350616), (6261, 292264), (6447, 283832), (7368, 248353), (8348, 219198), (8596, 212874), (10438, 175308), (12522, 146132), (12894, 141916), (14609, 125256), (15657, 116872), (16696, 109599), (17192, 106437), (20876, 87654), (25044, 73066), (25788, 70958), (29218, 62628), (31314, 58436), (35479, 51576), (36533, 50088), (41752, 43827)]