2912772016

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{37}}^2\times {\mathrm{157}}^1$

素因数の和:268

約数の個数: 180

約数和(自身を含む): 7332541104

約数和(自身を除く): 4419769088

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 37, 44, 56, 74, 77, 88, 112, 121, 148, 154, 157, 176, 242, 259, 296, 308, 314, 407, 484, 518, 592, 616, 628, 814, 847, 968, 1036, 1099, 1232, 1256, 1369, 1628, 1694, 1727, 1936, 2072, 2198, 2512, 2738, 2849, 3256, 3388, 3454, 4144, 4396, 4477, 5476, 5698, 5809, 6512, 6776, 6908, 8792, 8954, 9583, 10952, 11396, 11618, 12089, 13552, 13816, 15059, 17584, 17908, 18997, 19166, 21904, 22792, 23236, 24178, 27632, 30118, 31339, 35816, 37994, 38332, 40663, 45584, 46472, 48356, 60236, 62678, 63899, 71632, 75988, 76664, 81326, 92944, 96712, 105413, 120472, 125356, 127798, 132979, 151976, 153328, 162652, 165649, 193424, 210826, 214933, 240944, 250712, 255596, 265958, 303952, 325304, 331298, 421652, 429866, 447293, 501424, 511192, 531916, 650608, 662596, 702889, 843304, 859732, 894586, 1022384, 1063832, 1159543, 1325192, 1405778, 1504531, 1686608, 1719464, 1789172, 2127664, 2319086, 2364263, 2650384, 2811556, 3009062, 3438928, 3578344, 4638172, 4728526, 4920223, 5623112, 6018124, 7156688, 9276344, 9457052, 9840446, 11246224, 12036248, 16549841, 18552688, 18914104, 19680892, 24072496, 26006893, 33099682, 37828208, 39361784, 52013786, 66199364, 78723568, 104027572, 132398728, 182048251, 208055144, 264797456, 364096502, 416110288, 728193004, 1456386008, 2912772016]

約数ペア:

[(1, 2912772016), (2, 1456386008), (4, 728193004), (7, 416110288), (8, 364096502), (11, 264797456), (14, 208055144), (16, 182048251), (22, 132398728), (28, 104027572), (37, 78723568), (44, 66199364), (56, 52013786), (74, 39361784), (77, 37828208), (88, 33099682), (112, 26006893), (121, 24072496), (148, 19680892), (154, 18914104), (157, 18552688), (176, 16549841), (242, 12036248), (259, 11246224), (296, 9840446), (308, 9457052), (314, 9276344), (407, 7156688), (484, 6018124), (518, 5623112), (592, 4920223), (616, 4728526), (628, 4638172), (814, 3578344), (847, 3438928), (968, 3009062), (1036, 2811556), (1099, 2650384), (1232, 2364263), (1256, 2319086), (1369, 2127664), (1628, 1789172), (1694, 1719464), (1727, 1686608), (1936, 1504531), (2072, 1405778), (2198, 1325192), (2512, 1159543), (2738, 1063832), (2849, 1022384), (3256, 894586), (3388, 859732), (3454, 843304), (4144, 702889), (4396, 662596), (4477, 650608), (5476, 531916), (5698, 511192), (5809, 501424), (6512, 447293), (6776, 429866), (6908, 421652), (8792, 331298), (8954, 325304), (9583, 303952), (10952, 265958), (11396, 255596), (11618, 250712), (12089, 240944), (13552, 214933), (13816, 210826), (15059, 193424), (17584, 165649), (17908, 162652), (18997, 153328), (19166, 151976), (21904, 132979), (22792, 127798), (23236, 125356), (24178, 120472), (27632, 105413), (30118, 96712), (31339, 92944), (35816, 81326), (37994, 76664), (38332, 75988), (40663, 71632), (45584, 63899), (46472, 62678), (48356, 60236)]