311142048

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{3331}}^1$

素因数の和:3490

約数の個数: 96

約数和(自身を含む): 940423680

約数和(自身を除く): 629281632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 139, 168, 224, 278, 336, 417, 556, 672, 834, 973, 1112, 1668, 1946, 2224, 2919, 3331, 3336, 3892, 4448, 5838, 6662, 6672, 7784, 9993, 11676, 13324, 13344, 15568, 19986, 23317, 23352, 26648, 31136, 39972, 46634, 46704, 53296, 69951, 79944, 93268, 93408, 106592, 139902, 159888, 186536, 279804, 319776, 373072, 463009, 559608, 746144, 926018, 1119216, 1389027, 1852036, 2238432, 2778054, 3241063, 3704072, 5556108, 6482126, 7408144, 9723189, 11112216, 12964252, 14816288, 19446378, 22224432, 25928504, 38892756, 44448864, 51857008, 77785512, 103714016, 155571024, 311142048]

約数ペア:

[(1, 311142048), (2, 155571024), (3, 103714016), (4, 77785512), (6, 51857008), (7, 44448864), (8, 38892756), (12, 25928504), (14, 22224432), (16, 19446378), (21, 14816288), (24, 12964252), (28, 11112216), (32, 9723189), (42, 7408144), (48, 6482126), (56, 5556108), (84, 3704072), (96, 3241063), (112, 2778054), (139, 2238432), (168, 1852036), (224, 1389027), (278, 1119216), (336, 926018), (417, 746144), (556, 559608), (672, 463009), (834, 373072), (973, 319776), (1112, 279804), (1668, 186536), (1946, 159888), (2224, 139902), (2919, 106592), (3331, 93408), (3336, 93268), (3892, 79944), (4448, 69951), (5838, 53296), (6662, 46704), (6672, 46634), (7784, 39972), (9993, 31136), (11676, 26648), (13324, 23352), (13344, 23317), (15568, 19986)]