1279077251648

素因数分解:

$2^6\times 7^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1\times {\mathrm{132739}}^1$

素因数の和:133052

約数の個数: 112

約数和(自身を含む): 2940571167360

約数和(自身を除く): 1661493915712

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 137, 157, 224, 274, 314, 448, 548, 628, 959, 1096, 1099, 1256, 1918, 2192, 2198, 2512, 3836, 4384, 4396, 5024, 7672, 8768, 8792, 10048, 15344, 17584, 21509, 30688, 35168, 43018, 61376, 70336, 86036, 132739, 150563, 172072, 265478, 301126, 344144, 530956, 602252, 688288, 929173, 1061912, 1204504, 1376576, 1858346, 2123824, 2409008, 3716692, 4247648, 4818016, 7433384, 8495296, 9636032, 14866768, 18185243, 20840023, 29733536, 36370486, 41680046, 59467072, 72740972, 83360092, 127296701, 145481944, 145880161, 166720184, 254593402, 290963888, 291760322, 333440368, 509186804, 581927776, 583520644, 666880736, 1018373608, 1163855552, 1167041288, 1333761472, 2036747216, 2334082576, 2855083151, 4073494432, 4668165152, 5710166302, 8146988864, 9336330304, 11420332604, 19985582057, 22840665208, 39971164114, 45681330416, 79942328228, 91362660832, 159884656456, 182725321664, 319769312912, 639538625824, 1279077251648]

約数ペア:

[(1, 1279077251648), (2, 639538625824), (4, 319769312912), (7, 182725321664), (8, 159884656456), (14, 91362660832), (16, 79942328228), (28, 45681330416), (32, 39971164114), (56, 22840665208), (64, 19985582057), (112, 11420332604), (137, 9336330304), (157, 8146988864), (224, 5710166302), (274, 4668165152), (314, 4073494432), (448, 2855083151), (548, 2334082576), (628, 2036747216), (959, 1333761472), (1096, 1167041288), (1099, 1163855552), (1256, 1018373608), (1918, 666880736), (2192, 583520644), (2198, 581927776), (2512, 509186804), (3836, 333440368), (4384, 291760322), (4396, 290963888), (5024, 254593402), (7672, 166720184), (8768, 145880161), (8792, 145481944), (10048, 127296701), (15344, 83360092), (17584, 72740972), (21509, 59467072), (30688, 41680046), (35168, 36370486), (43018, 29733536), (61376, 20840023), (70336, 18185243), (86036, 14866768), (132739, 9636032), (150563, 8495296), (172072, 7433384), (265478, 4818016), (301126, 4247648), (344144, 3716692), (530956, 2409008), (602252, 2123824), (688288, 1858346), (929173, 1376576), (1061912, 1204504)]