258351444

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{739}}^1$

素因数の和:851

約数の個数: 120

約数和(自身を含む): 737093280

約数和(自身を除く): 478741836

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 83, 108, 117, 156, 162, 166, 234, 249, 324, 332, 351, 468, 498, 702, 739, 747, 996, 1053, 1079, 1404, 1478, 1494, 2106, 2158, 2217, 2241, 2956, 2988, 3237, 4212, 4316, 4434, 4482, 6474, 6651, 6723, 8868, 8964, 9607, 9711, 12948, 13302, 13446, 19214, 19422, 19953, 26604, 26892, 28821, 29133, 38428, 38844, 39906, 57642, 58266, 59859, 61337, 79812, 86463, 87399, 115284, 116532, 119718, 122674, 172926, 174798, 184011, 239436, 245348, 259389, 345852, 349596, 368022, 518778, 552033, 736044, 778167, 797381, 1037556, 1104066, 1556334, 1594762, 1656099, 2208132, 2392143, 3112668, 3189524, 3312198, 4784286, 4968297, 6624396, 7176429, 9568572, 9936594, 14352858, 19873188, 21529287, 28705716, 43058574, 64587861, 86117148, 129175722, 258351444]

約数ペア:

[(1, 258351444), (2, 129175722), (3, 86117148), (4, 64587861), (6, 43058574), (9, 28705716), (12, 21529287), (13, 19873188), (18, 14352858), (26, 9936594), (27, 9568572), (36, 7176429), (39, 6624396), (52, 4968297), (54, 4784286), (78, 3312198), (81, 3189524), (83, 3112668), (108, 2392143), (117, 2208132), (156, 1656099), (162, 1594762), (166, 1556334), (234, 1104066), (249, 1037556), (324, 797381), (332, 778167), (351, 736044), (468, 552033), (498, 518778), (702, 368022), (739, 349596), (747, 345852), (996, 259389), (1053, 245348), (1079, 239436), (1404, 184011), (1478, 174798), (1494, 172926), (2106, 122674), (2158, 119718), (2217, 116532), (2241, 115284), (2956, 87399), (2988, 86463), (3237, 79812), (4212, 61337), (4316, 59859), (4434, 58266), (4482, 57642), (6474, 39906), (6651, 38844), (6723, 38428), (8868, 29133), (8964, 28821), (9607, 26892), (9711, 26604), (12948, 19953), (13302, 19422), (13446, 19214)]