21158045286384

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{72036707}}^1$

素因数の和:72036958

約数の個数: 80

約数和(自身を含む): 56811029397120

約数和(自身を除く): 35652984110736

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 211, 232, 348, 422, 464, 633, 696, 844, 1266, 1392, 1688, 2532, 3376, 5064, 6119, 10128, 12238, 18357, 24476, 36714, 48952, 73428, 97904, 146856, 293712, 72036707, 144073414, 216110121, 288146828, 432220242, 576293656, 864440484, 1152587312, 1728880968, 2089064503, 3457761936, 4178129006, 6267193509, 8356258012, 12534387018, 15199745177, 16712516024, 25068774036, 30399490354, 33425032048, 45599235531, 50137548072, 60798980708, 91198471062, 100275096144, 121597961416, 182396942124, 243195922832, 364793884248, 440792610133, 729587768496, 881585220266, 1322377830399, 1763170440532, 2644755660798, 3526340881064, 5289511321596, 7052681762128, 10579022643192, 21158045286384]

約数ペア:

[(1, 21158045286384), (2, 10579022643192), (3, 7052681762128), (4, 5289511321596), (6, 3526340881064), (8, 2644755660798), (12, 1763170440532), (16, 1322377830399), (24, 881585220266), (29, 729587768496), (48, 440792610133), (58, 364793884248), (87, 243195922832), (116, 182396942124), (174, 121597961416), (211, 100275096144), (232, 91198471062), (348, 60798980708), (422, 50137548072), (464, 45599235531), (633, 33425032048), (696, 30399490354), (844, 25068774036), (1266, 16712516024), (1392, 15199745177), (1688, 12534387018), (2532, 8356258012), (3376, 6267193509), (5064, 4178129006), (6119, 3457761936), (10128, 2089064503), (12238, 1728880968), (18357, 1152587312), (24476, 864440484), (36714, 576293656), (48952, 432220242), (73428, 288146828), (97904, 216110121), (146856, 144073414), (293712, 72036707)]