2008625344

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{1069}}^1$

素因数の和:1266

約数の個数: 112

約数和(自身を含む): 4637653920

約数和(自身を除く): 2629028576

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 136, 157, 176, 187, 272, 314, 352, 374, 544, 628, 704, 748, 1069, 1088, 1256, 1496, 1727, 2138, 2512, 2669, 2992, 3454, 4276, 5024, 5338, 5984, 6908, 8552, 10048, 10676, 11759, 11968, 13816, 17104, 18173, 21352, 23518, 27632, 29359, 34208, 36346, 42704, 47036, 55264, 58718, 68416, 72692, 85408, 94072, 110528, 117436, 145384, 167833, 170816, 188144, 199903, 234872, 290768, 335666, 376288, 399806, 469744, 581536, 671332, 752576, 799612, 939488, 1163072, 1342664, 1599224, 1846163, 1878976, 2685328, 2853161, 3198448, 3692326, 5370656, 5706322, 6396896, 7384652, 10741312, 11412644, 12793792, 14769304, 22825288, 29538608, 31384771, 45650576, 59077216, 62769542, 91301152, 118154432, 125539084, 182602304, 251078168, 502156336, 1004312672, 2008625344]

約数ペア:

[(1, 2008625344), (2, 1004312672), (4, 502156336), (8, 251078168), (11, 182602304), (16, 125539084), (17, 118154432), (22, 91301152), (32, 62769542), (34, 59077216), (44, 45650576), (64, 31384771), (68, 29538608), (88, 22825288), (136, 14769304), (157, 12793792), (176, 11412644), (187, 10741312), (272, 7384652), (314, 6396896), (352, 5706322), (374, 5370656), (544, 3692326), (628, 3198448), (704, 2853161), (748, 2685328), (1069, 1878976), (1088, 1846163), (1256, 1599224), (1496, 1342664), (1727, 1163072), (2138, 939488), (2512, 799612), (2669, 752576), (2992, 671332), (3454, 581536), (4276, 469744), (5024, 399806), (5338, 376288), (5984, 335666), (6908, 290768), (8552, 234872), (10048, 199903), (10676, 188144), (11759, 170816), (11968, 167833), (13816, 145384), (17104, 117436), (18173, 110528), (21352, 94072), (23518, 85408), (27632, 72692), (29359, 68416), (34208, 58718), (36346, 55264), (42704, 47036)]