328189392

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{503}}^1$

素因数の和:737

約数の個数: 120

約数和(自身を含む): 965188224

約数和(自身を除く): 636998832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 197, 207, 276, 368, 394, 414, 503, 552, 591, 788, 828, 1006, 1104, 1182, 1509, 1576, 1656, 1773, 2012, 2364, 3018, 3152, 3312, 3546, 4024, 4527, 4531, 4728, 6036, 7092, 8048, 9054, 9062, 9456, 11569, 12072, 13593, 14184, 18108, 18124, 23138, 24144, 27186, 28368, 34707, 36216, 36248, 40779, 46276, 54372, 69414, 72432, 72496, 81558, 92552, 99091, 104121, 108744, 138828, 163116, 185104, 198182, 208242, 217488, 277656, 297273, 326232, 396364, 416484, 555312, 594546, 652464, 792728, 832968, 891819, 1189092, 1585456, 1665936, 1783638, 2279093, 2378184, 3567276, 4558186, 4756368, 6837279, 7134552, 9116372, 13674558, 14269104, 18232744, 20511837, 27349116, 36465488, 41023674, 54698232, 82047348, 109396464, 164094696, 328189392]

約数ペア:

[(1, 328189392), (2, 164094696), (3, 109396464), (4, 82047348), (6, 54698232), (8, 41023674), (9, 36465488), (12, 27349116), (16, 20511837), (18, 18232744), (23, 14269104), (24, 13674558), (36, 9116372), (46, 7134552), (48, 6837279), (69, 4756368), (72, 4558186), (92, 3567276), (138, 2378184), (144, 2279093), (184, 1783638), (197, 1665936), (207, 1585456), (276, 1189092), (368, 891819), (394, 832968), (414, 792728), (503, 652464), (552, 594546), (591, 555312), (788, 416484), (828, 396364), (1006, 326232), (1104, 297273), (1182, 277656), (1509, 217488), (1576, 208242), (1656, 198182), (1773, 185104), (2012, 163116), (2364, 138828), (3018, 108744), (3152, 104121), (3312, 99091), (3546, 92552), (4024, 81558), (4527, 72496), (4531, 72432), (4728, 69414), (6036, 54372), (7092, 46276), (8048, 40779), (9054, 36248), (9062, 36216), (9456, 34707), (11569, 28368), (12072, 27186), (13593, 24144), (14184, 23138), (18108, 18124)]