1997334288

素因数分解:

$2^4\times 3^4\times {\mathrm{223}}^1\times {\mathrm{6911}}^1$

素因数の和:7154

約数の個数: 100

約数和(自身を含む): 5807628288

約数和(自身を除く): 3810294000

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 223, 324, 432, 446, 648, 669, 892, 1296, 1338, 1784, 2007, 2676, 3568, 4014, 5352, 6021, 6911, 8028, 10704, 12042, 13822, 16056, 18063, 20733, 24084, 27644, 32112, 36126, 41466, 48168, 55288, 62199, 72252, 82932, 96336, 110576, 124398, 144504, 165864, 186597, 248796, 289008, 331728, 373194, 497592, 559791, 746388, 995184, 1119582, 1492776, 1541153, 2239164, 2985552, 3082306, 4478328, 4623459, 6164612, 8956656, 9246918, 12329224, 13870377, 18493836, 24658448, 27740754, 36987672, 41611131, 55481508, 73975344, 83222262, 110963016, 124833393, 166444524, 221926032, 249666786, 332889048, 499333572, 665778096, 998667144, 1997334288]

約数ペア:

[(1, 1997334288), (2, 998667144), (3, 665778096), (4, 499333572), (6, 332889048), (8, 249666786), (9, 221926032), (12, 166444524), (16, 124833393), (18, 110963016), (24, 83222262), (27, 73975344), (36, 55481508), (48, 41611131), (54, 36987672), (72, 27740754), (81, 24658448), (108, 18493836), (144, 13870377), (162, 12329224), (216, 9246918), (223, 8956656), (324, 6164612), (432, 4623459), (446, 4478328), (648, 3082306), (669, 2985552), (892, 2239164), (1296, 1541153), (1338, 1492776), (1784, 1119582), (2007, 995184), (2676, 746388), (3568, 559791), (4014, 497592), (5352, 373194), (6021, 331728), (6911, 289008), (8028, 248796), (10704, 186597), (12042, 165864), (13822, 144504), (16056, 124398), (18063, 110576), (20733, 96336), (24084, 82932), (27644, 72252), (32112, 62199), (36126, 55288), (41466, 48168)]