2108643312

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{61613}}^1$

素因数の和:61678

約数の個数: 80

約数和(自身を含む): 5867624448

約数和(自身を除く): 3758981136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 46, 48, 62, 69, 92, 93, 124, 138, 184, 186, 248, 276, 368, 372, 496, 552, 713, 744, 1104, 1426, 1488, 2139, 2852, 4278, 5704, 8556, 11408, 17112, 34224, 61613, 123226, 184839, 246452, 369678, 492904, 739356, 985808, 1417099, 1478712, 1910003, 2834198, 2957424, 3820006, 4251297, 5668396, 5730009, 7640012, 8502594, 11336792, 11460018, 15280024, 17005188, 22673584, 22920036, 30560048, 34010376, 43930069, 45840072, 68020752, 87860138, 91680144, 131790207, 175720276, 263580414, 351440552, 527160828, 702881104, 1054321656, 2108643312]

約数ペア:

[(1, 2108643312), (2, 1054321656), (3, 702881104), (4, 527160828), (6, 351440552), (8, 263580414), (12, 175720276), (16, 131790207), (23, 91680144), (24, 87860138), (31, 68020752), (46, 45840072), (48, 43930069), (62, 34010376), (69, 30560048), (92, 22920036), (93, 22673584), (124, 17005188), (138, 15280024), (184, 11460018), (186, 11336792), (248, 8502594), (276, 7640012), (368, 5730009), (372, 5668396), (496, 4251297), (552, 3820006), (713, 2957424), (744, 2834198), (1104, 1910003), (1426, 1478712), (1488, 1417099), (2139, 985808), (2852, 739356), (4278, 492904), (5704, 369678), (8556, 246452), (11408, 184839), (17112, 123226), (34224, 61613)]