321904872

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{6703}}^1$

素因数の和:6767

約数の個数: 96

約数和(自身を含む): 941241600

約数和(自身を除く): 619336728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 29, 36, 46, 58, 69, 72, 87, 92, 116, 138, 174, 184, 207, 232, 261, 276, 348, 414, 522, 552, 667, 696, 828, 1044, 1334, 1656, 2001, 2088, 2668, 4002, 5336, 6003, 6703, 8004, 12006, 13406, 16008, 20109, 24012, 26812, 40218, 48024, 53624, 60327, 80436, 120654, 154169, 160872, 194387, 241308, 308338, 388774, 462507, 482616, 583161, 616676, 777548, 925014, 1166322, 1233352, 1387521, 1555096, 1749483, 1850028, 2332644, 2775042, 3498966, 3700056, 4470901, 4665288, 5550084, 6997932, 8941802, 11100168, 13412703, 13995864, 17883604, 26825406, 35767208, 40238109, 53650812, 80476218, 107301624, 160952436, 321904872]

約数ペア:

[(1, 321904872), (2, 160952436), (3, 107301624), (4, 80476218), (6, 53650812), (8, 40238109), (9, 35767208), (12, 26825406), (18, 17883604), (23, 13995864), (24, 13412703), (29, 11100168), (36, 8941802), (46, 6997932), (58, 5550084), (69, 4665288), (72, 4470901), (87, 3700056), (92, 3498966), (116, 2775042), (138, 2332644), (174, 1850028), (184, 1749483), (207, 1555096), (232, 1387521), (261, 1233352), (276, 1166322), (348, 925014), (414, 777548), (522, 616676), (552, 583161), (667, 482616), (696, 462507), (828, 388774), (1044, 308338), (1334, 241308), (1656, 194387), (2001, 160872), (2088, 154169), (2668, 120654), (4002, 80436), (5336, 60327), (6003, 53624), (6703, 48024), (8004, 40218), (12006, 26812), (13406, 24012), (16008, 20109)]