1087775892

素因数分解:

$2^2\times 3^6\times 7^2\times {\mathrm{23}}^1\times {\mathrm{331}}^1$

素因数の和:390

約数の個数: 252

約数和(自身を含む): 3474900576

約数和(自身を除く): 2387124684

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 49, 54, 63, 69, 81, 84, 92, 98, 108, 126, 138, 147, 161, 162, 189, 196, 207, 243, 252, 276, 294, 322, 324, 331, 378, 414, 441, 483, 486, 567, 588, 621, 644, 662, 729, 756, 828, 882, 966, 972, 993, 1127, 1134, 1242, 1323, 1324, 1449, 1458, 1701, 1764, 1863, 1932, 1986, 2254, 2268, 2317, 2484, 2646, 2898, 2916, 2979, 3381, 3402, 3726, 3969, 3972, 4347, 4508, 4634, 5103, 5292, 5589, 5796, 5958, 6762, 6804, 6951, 7452, 7613, 7938, 8694, 8937, 9268, 10143, 10206, 11178, 11907, 11916, 13041, 13524, 13902, 15226, 15876, 16219, 16767, 17388, 17874, 20286, 20412, 20853, 22356, 22839, 23814, 26082, 26811, 27804, 30429, 30452, 32438, 33534, 35721, 35748, 39123, 40572, 41706, 45678, 47628, 48657, 52164, 53291, 53622, 60858, 62559, 64876, 67068, 68517, 71442, 78246, 80433, 83412, 91287, 91356, 97314, 106582, 107244, 117369, 121716, 125118, 137034, 142884, 145971, 156492, 159873, 160866, 182574, 187677, 194628, 205551, 213164, 234738, 241299, 250236, 273861, 274068, 291942, 319746, 321732, 365148, 373037, 375354, 411102, 437913, 469476, 479619, 482598, 547722, 563031, 583884, 616653, 639492, 746074, 750708, 821583, 822204, 875826, 959238, 965196, 1095444, 1119111, 1126062, 1233306, 1313739, 1438857, 1492148, 1643166, 1689093, 1751652, 1849959, 1918476, 2238222, 2252124, 2466612, 2627478, 2877714, 3286332, 3357333, 3378186, 3699918, 3941217, 4316571, 4476444, 5254956, 5549877, 5755428, 6714666, 6756372, 7399836, 7882434, 8633142, 10071999, 11099754, 11823651, 12949713, 13429332, 15764868, 17266284, 20143998, 22199508, 23647302, 25899426, 30215997, 38849139, 40287996, 47294604, 51798852, 60431994, 77698278, 90647991, 120863988, 155396556, 181295982, 271943973, 362591964, 543887946, 1087775892]

約数ペア:

[(1, 1087775892), (2, 543887946), (3, 362591964), (4, 271943973), (6, 181295982), (7, 155396556), (9, 120863988), (12, 90647991), (14, 77698278), (18, 60431994), (21, 51798852), (23, 47294604), (27, 40287996), (28, 38849139), (36, 30215997), (42, 25899426), (46, 23647302), (49, 22199508), (54, 20143998), (63, 17266284), (69, 15764868), (81, 13429332), (84, 12949713), (92, 11823651), (98, 11099754), (108, 10071999), (126, 8633142), (138, 7882434), (147, 7399836), (161, 6756372), (162, 6714666), (189, 5755428), (196, 5549877), (207, 5254956), (243, 4476444), (252, 4316571), (276, 3941217), (294, 3699918), (322, 3378186), (324, 3357333), (331, 3286332), (378, 2877714), (414, 2627478), (441, 2466612), (483, 2252124), (486, 2238222), (567, 1918476), (588, 1849959), (621, 1751652), (644, 1689093), (662, 1643166), (729, 1492148), (756, 1438857), (828, 1313739), (882, 1233306), (966, 1126062), (972, 1119111), (993, 1095444), (1127, 965196), (1134, 959238), (1242, 875826), (1323, 822204), (1324, 821583), (1449, 750708), (1458, 746074), (1701, 639492), (1764, 616653), (1863, 583884), (1932, 563031), (1986, 547722), (2254, 482598), (2268, 479619), (2317, 469476), (2484, 437913), (2646, 411102), (2898, 375354), (2916, 373037), (2979, 365148), (3381, 321732), (3402, 319746), (3726, 291942), (3969, 274068), (3972, 273861), (4347, 250236), (4508, 241299), (4634, 234738), (5103, 213164), (5292, 205551), (5589, 194628), (5796, 187677), (5958, 182574), (6762, 160866), (6804, 159873), (6951, 156492), (7452, 145971), (7613, 142884), (7938, 137034), (8694, 125118), (8937, 121716), (9268, 117369), (10143, 107244), (10206, 106582), (11178, 97314), (11907, 91356), (11916, 91287), (13041, 83412), (13524, 80433), (13902, 78246), (15226, 71442), (15876, 68517), (16219, 67068), (16767, 64876), (17388, 62559), (17874, 60858), (20286, 53622), (20412, 53291), (20853, 52164), (22356, 48657), (22839, 47628), (23814, 45678), (26082, 41706), (26811, 40572), (27804, 39123), (30429, 35748), (30452, 35721), (32438, 33534)]