3988895064

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1367}}^1\times {\mathrm{1579}}^1$

素因数の和:2973

約数の個数: 128

約数和(自身を含む): 12449894400

約数和(自身を除く): 8460999336

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 264, 308, 462, 616, 924, 1367, 1579, 1848, 2734, 3158, 4101, 4737, 5468, 6316, 8202, 9474, 9569, 10936, 11053, 12632, 15037, 16404, 17369, 18948, 19138, 22106, 28707, 30074, 32808, 33159, 34738, 37896, 38276, 44212, 45111, 52107, 57414, 60148, 66318, 69476, 76552, 88424, 90222, 104214, 105259, 114828, 120296, 121583, 132636, 138952, 180444, 208428, 210518, 229656, 243166, 265272, 315777, 360888, 364749, 416856, 421036, 486332, 631554, 729498, 842072, 972664, 1263108, 1458996, 2158493, 2526216, 2917992, 4316986, 6475479, 8633972, 12950958, 15109451, 17267944, 23743423, 25901916, 30218902, 45328353, 47486846, 51803832, 60437804, 71230269, 90656706, 94973692, 120875608, 142460538, 166203961, 181313412, 189947384, 284921076, 332407922, 362626824, 498611883, 569842152, 664815844, 997223766, 1329631688, 1994447532, 3988895064]

約数ペア:

[(1, 3988895064), (2, 1994447532), (3, 1329631688), (4, 997223766), (6, 664815844), (7, 569842152), (8, 498611883), (11, 362626824), (12, 332407922), (14, 284921076), (21, 189947384), (22, 181313412), (24, 166203961), (28, 142460538), (33, 120875608), (42, 94973692), (44, 90656706), (56, 71230269), (66, 60437804), (77, 51803832), (84, 47486846), (88, 45328353), (132, 30218902), (154, 25901916), (168, 23743423), (231, 17267944), (264, 15109451), (308, 12950958), (462, 8633972), (616, 6475479), (924, 4316986), (1367, 2917992), (1579, 2526216), (1848, 2158493), (2734, 1458996), (3158, 1263108), (4101, 972664), (4737, 842072), (5468, 729498), (6316, 631554), (8202, 486332), (9474, 421036), (9569, 416856), (10936, 364749), (11053, 360888), (12632, 315777), (15037, 265272), (16404, 243166), (17369, 229656), (18948, 210518), (19138, 208428), (22106, 180444), (28707, 138952), (30074, 132636), (32808, 121583), (33159, 120296), (34738, 114828), (37896, 105259), (38276, 104214), (44212, 90222), (45111, 88424), (52107, 76552), (57414, 69476), (60148, 66318)]