2009136448

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{1481}}^1$

素因数の和:1592

約数の個数: 112

約数和(自身を含む): 4553273088

約数和(自身を除く): 2544136640

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 41, 44, 47, 64, 82, 88, 94, 164, 176, 188, 328, 352, 376, 451, 517, 656, 704, 752, 902, 1034, 1312, 1481, 1504, 1804, 1927, 2068, 2624, 2962, 3008, 3608, 3854, 4136, 5924, 7216, 7708, 8272, 11848, 14432, 15416, 16291, 16544, 21197, 23696, 28864, 30832, 32582, 33088, 42394, 47392, 60721, 61664, 65164, 69607, 84788, 94784, 121442, 123328, 130328, 139214, 169576, 242884, 260656, 278428, 339152, 485768, 521312, 556856, 667931, 678304, 765677, 971536, 1042624, 1113712, 1335862, 1356608, 1531354, 1943072, 2227424, 2671724, 2853887, 3062708, 3886144, 4454848, 5343448, 5707774, 6125416, 10686896, 11415548, 12250832, 21373792, 22831096, 24501664, 31392757, 42747584, 45662192, 49003328, 62785514, 91324384, 125571028, 182648768, 251142056, 502284112, 1004568224, 2009136448]

約数ペア:

[(1, 2009136448), (2, 1004568224), (4, 502284112), (8, 251142056), (11, 182648768), (16, 125571028), (22, 91324384), (32, 62785514), (41, 49003328), (44, 45662192), (47, 42747584), (64, 31392757), (82, 24501664), (88, 22831096), (94, 21373792), (164, 12250832), (176, 11415548), (188, 10686896), (328, 6125416), (352, 5707774), (376, 5343448), (451, 4454848), (517, 3886144), (656, 3062708), (704, 2853887), (752, 2671724), (902, 2227424), (1034, 1943072), (1312, 1531354), (1481, 1356608), (1504, 1335862), (1804, 1113712), (1927, 1042624), (2068, 971536), (2624, 765677), (2962, 678304), (3008, 667931), (3608, 556856), (3854, 521312), (4136, 485768), (5924, 339152), (7216, 278428), (7708, 260656), (8272, 242884), (11848, 169576), (14432, 139214), (15416, 130328), (16291, 123328), (16544, 121442), (21197, 94784), (23696, 84788), (28864, 69607), (30832, 65164), (32582, 61664), (33088, 60721), (42394, 47392)]