550807128

素因数分解:

$2^3\times 3^5\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:268

約数の個数: 192

約数和(自身を含む): 1643765760

約数和(自身を除く): 1092958632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 81, 92, 97, 108, 127, 138, 162, 184, 194, 207, 216, 243, 254, 276, 291, 324, 381, 388, 414, 486, 508, 552, 582, 621, 648, 762, 776, 828, 873, 972, 1016, 1143, 1164, 1242, 1524, 1656, 1746, 1863, 1944, 2231, 2286, 2328, 2484, 2619, 2921, 3048, 3429, 3492, 3726, 4462, 4572, 4968, 5238, 5589, 5842, 6693, 6858, 6984, 7452, 7857, 8763, 8924, 9144, 10287, 10476, 11178, 11684, 12319, 13386, 13716, 14904, 15714, 17526, 17848, 20079, 20574, 20952, 22356, 23368, 23571, 24638, 26289, 26772, 27432, 30861, 31428, 35052, 36957, 40158, 41148, 44712, 47142, 49276, 52578, 53544, 60237, 61722, 62856, 70104, 73914, 78867, 80316, 82296, 94284, 98552, 105156, 110871, 120474, 123444, 147828, 157734, 160632, 180711, 188568, 210312, 221742, 236601, 240948, 246888, 283337, 295656, 315468, 332613, 361422, 443484, 473202, 481896, 542133, 566674, 630936, 665226, 709803, 722844, 850011, 886968, 946404, 997839, 1084266, 1133348, 1330452, 1419606, 1445688, 1700022, 1892808, 1995678, 2168532, 2266696, 2550033, 2660904, 2839212, 2993517, 3400044, 3991356, 4337064, 5100066, 5678424, 5987034, 6800088, 7650099, 7982712, 10200132, 11974068, 15300198, 20400264, 22950297, 23948136, 30600396, 45900594, 61200792, 68850891, 91801188, 137701782, 183602376, 275403564, 550807128]

約数ペア:

[(1, 550807128), (2, 275403564), (3, 183602376), (4, 137701782), (6, 91801188), (8, 68850891), (9, 61200792), (12, 45900594), (18, 30600396), (23, 23948136), (24, 22950297), (27, 20400264), (36, 15300198), (46, 11974068), (54, 10200132), (69, 7982712), (72, 7650099), (81, 6800088), (92, 5987034), (97, 5678424), (108, 5100066), (127, 4337064), (138, 3991356), (162, 3400044), (184, 2993517), (194, 2839212), (207, 2660904), (216, 2550033), (243, 2266696), (254, 2168532), (276, 1995678), (291, 1892808), (324, 1700022), (381, 1445688), (388, 1419606), (414, 1330452), (486, 1133348), (508, 1084266), (552, 997839), (582, 946404), (621, 886968), (648, 850011), (762, 722844), (776, 709803), (828, 665226), (873, 630936), (972, 566674), (1016, 542133), (1143, 481896), (1164, 473202), (1242, 443484), (1524, 361422), (1656, 332613), (1746, 315468), (1863, 295656), (1944, 283337), (2231, 246888), (2286, 240948), (2328, 236601), (2484, 221742), (2619, 210312), (2921, 188568), (3048, 180711), (3429, 160632), (3492, 157734), (3726, 147828), (4462, 123444), (4572, 120474), (4968, 110871), (5238, 105156), (5589, 98552), (5842, 94284), (6693, 82296), (6858, 80316), (6984, 78867), (7452, 73914), (7857, 70104), (8763, 62856), (8924, 61722), (9144, 60237), (10287, 53544), (10476, 52578), (11178, 49276), (11684, 47142), (12319, 44712), (13386, 41148), (13716, 40158), (14904, 36957), (15714, 35052), (17526, 31428), (17848, 30861), (20079, 27432), (20574, 26772), (20952, 26289), (22356, 24638), (23368, 23571)]