1738807728

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{32143}}^1$

素因数の和:32191

約数の個数: 120

約数和(自身を含む): 5452651008

約数和(自身を除く): 3713843280

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 49, 56, 69, 84, 92, 98, 112, 138, 147, 161, 168, 184, 196, 276, 294, 322, 336, 368, 392, 483, 552, 588, 644, 784, 966, 1104, 1127, 1176, 1288, 1932, 2254, 2352, 2576, 3381, 3864, 4508, 6762, 7728, 9016, 13524, 18032, 27048, 32143, 54096, 64286, 96429, 128572, 192858, 225001, 257144, 385716, 450002, 514288, 675003, 739289, 771432, 900004, 1350006, 1478578, 1542864, 1575007, 1800008, 2217867, 2700012, 2957156, 3150014, 3600016, 4435734, 4725021, 5175023, 5400024, 5914312, 6300028, 8871468, 9450042, 10350046, 10800048, 11828624, 12600056, 15525069, 17742936, 18900084, 20700092, 25200112, 31050138, 35485872, 36225161, 37800168, 41400184, 62100276, 72450322, 75600336, 82800368, 108675483, 124200552, 144900644, 217350966, 248401104, 289801288, 434701932, 579602576, 869403864, 1738807728]

約数ペア:

[(1, 1738807728), (2, 869403864), (3, 579602576), (4, 434701932), (6, 289801288), (7, 248401104), (8, 217350966), (12, 144900644), (14, 124200552), (16, 108675483), (21, 82800368), (23, 75600336), (24, 72450322), (28, 62100276), (42, 41400184), (46, 37800168), (48, 36225161), (49, 35485872), (56, 31050138), (69, 25200112), (84, 20700092), (92, 18900084), (98, 17742936), (112, 15525069), (138, 12600056), (147, 11828624), (161, 10800048), (168, 10350046), (184, 9450042), (196, 8871468), (276, 6300028), (294, 5914312), (322, 5400024), (336, 5175023), (368, 4725021), (392, 4435734), (483, 3600016), (552, 3150014), (588, 2957156), (644, 2700012), (784, 2217867), (966, 1800008), (1104, 1575007), (1127, 1542864), (1176, 1478578), (1288, 1350006), (1932, 900004), (2254, 771432), (2352, 739289), (2576, 675003), (3381, 514288), (3864, 450002), (4508, 385716), (6762, 257144), (7728, 225001), (9016, 192858), (13524, 128572), (18032, 96429), (27048, 64286), (32143, 54096)]