28492075072

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{233}}^1\times {\mathrm{1583}}^1$

素因数の和:1916

約数の個数: 112

約数和(自身を含む): 61007012352

約数和(自身を除く): 32514937280

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 71, 136, 142, 233, 272, 284, 466, 544, 568, 932, 1088, 1136, 1207, 1583, 1864, 2272, 2414, 3166, 3728, 3961, 4544, 4828, 6332, 7456, 7922, 9656, 12664, 14912, 15844, 16543, 19312, 25328, 26911, 31688, 33086, 38624, 50656, 53822, 63376, 66172, 77248, 101312, 107644, 112393, 126752, 132344, 215288, 224786, 253504, 264688, 281231, 368839, 430576, 449572, 529376, 562462, 737678, 861152, 899144, 1058752, 1124924, 1475356, 1722304, 1798288, 1910681, 2249848, 2950712, 3596576, 3821362, 4499696, 5901424, 6270263, 7193152, 7642724, 8999392, 11802848, 12540526, 15285448, 17998784, 23605696, 25081052, 26187569, 30570896, 50162104, 52375138, 61141792, 100324208, 104750276, 122283584, 200648416, 209500552, 401296832, 419001104, 445188673, 838002208, 890377346, 1676004416, 1780754692, 3561509384, 7123018768, 14246037536, 28492075072]

約数ペア:

[(1, 28492075072), (2, 14246037536), (4, 7123018768), (8, 3561509384), (16, 1780754692), (17, 1676004416), (32, 890377346), (34, 838002208), (64, 445188673), (68, 419001104), (71, 401296832), (136, 209500552), (142, 200648416), (233, 122283584), (272, 104750276), (284, 100324208), (466, 61141792), (544, 52375138), (568, 50162104), (932, 30570896), (1088, 26187569), (1136, 25081052), (1207, 23605696), (1583, 17998784), (1864, 15285448), (2272, 12540526), (2414, 11802848), (3166, 8999392), (3728, 7642724), (3961, 7193152), (4544, 6270263), (4828, 5901424), (6332, 4499696), (7456, 3821362), (7922, 3596576), (9656, 2950712), (12664, 2249848), (14912, 1910681), (15844, 1798288), (16543, 1722304), (19312, 1475356), (25328, 1124924), (26911, 1058752), (31688, 899144), (33086, 861152), (38624, 737678), (50656, 562462), (53822, 529376), (63376, 449572), (66172, 430576), (77248, 368839), (101312, 281231), (107644, 264688), (112393, 253504), (126752, 224786), (132344, 215288)]