2023789208

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{263}}^1$

素因数の和:489

約数の個数: 128

約数和(自身を含む): 4721587200

約数和(自身を除く): 2697797992

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 59, 68, 118, 119, 136, 137, 236, 238, 263, 274, 413, 472, 476, 526, 548, 826, 952, 959, 1003, 1052, 1096, 1652, 1841, 1918, 2006, 2104, 2329, 3304, 3682, 3836, 4012, 4471, 4658, 7021, 7364, 7672, 8024, 8083, 8942, 9316, 14042, 14728, 15517, 16166, 16303, 17884, 18632, 28084, 31034, 31297, 32332, 32606, 35768, 36031, 56168, 56581, 62068, 62594, 64664, 65212, 72062, 108619, 113162, 124136, 125188, 130424, 137411, 144124, 217238, 226324, 250376, 252217, 263789, 274822, 288248, 434476, 452648, 504434, 527578, 549644, 612527, 868952, 961877, 1008868, 1055156, 1099288, 1225054, 1846523, 1923754, 2017736, 2110312, 2125829, 2450108, 3693046, 3847508, 4251658, 4287689, 4900216, 7386092, 7695016, 8503316, 8575378, 14772184, 14880803, 17006632, 17150756, 29761606, 34301512, 36139093, 59523212, 72278186, 119046424, 144556372, 252973651, 289112744, 505947302, 1011894604, 2023789208]

約数ペア:

[(1, 2023789208), (2, 1011894604), (4, 505947302), (7, 289112744), (8, 252973651), (14, 144556372), (17, 119046424), (28, 72278186), (34, 59523212), (56, 36139093), (59, 34301512), (68, 29761606), (118, 17150756), (119, 17006632), (136, 14880803), (137, 14772184), (236, 8575378), (238, 8503316), (263, 7695016), (274, 7386092), (413, 4900216), (472, 4287689), (476, 4251658), (526, 3847508), (548, 3693046), (826, 2450108), (952, 2125829), (959, 2110312), (1003, 2017736), (1052, 1923754), (1096, 1846523), (1652, 1225054), (1841, 1099288), (1918, 1055156), (2006, 1008868), (2104, 961877), (2329, 868952), (3304, 612527), (3682, 549644), (3836, 527578), (4012, 504434), (4471, 452648), (4658, 434476), (7021, 288248), (7364, 274822), (7672, 263789), (8024, 252217), (8083, 250376), (8942, 226324), (9316, 217238), (14042, 144124), (14728, 137411), (15517, 130424), (16166, 125188), (16303, 124136), (17884, 113162), (18632, 108619), (28084, 72062), (31034, 65212), (31297, 64664), (32332, 62594), (32606, 62068), (35768, 56581), (36031, 56168)]