2008878816

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{3659}}^1$

素因数の和:3741

約数の個数: 192

約数和(自身を含む): 6493132800

約数和(自身を除く): 4484253984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 43, 48, 56, 57, 76, 84, 86, 96, 112, 114, 129, 133, 152, 168, 172, 224, 228, 258, 266, 301, 304, 336, 344, 399, 456, 516, 532, 602, 608, 672, 688, 798, 817, 903, 912, 1032, 1064, 1204, 1376, 1596, 1634, 1806, 1824, 2064, 2128, 2408, 2451, 3192, 3268, 3612, 3659, 4128, 4256, 4816, 4902, 5719, 6384, 6536, 7224, 7318, 9632, 9804, 10977, 11438, 12768, 13072, 14448, 14636, 17157, 19608, 21954, 22876, 25613, 26144, 28896, 29272, 34314, 39216, 43908, 45752, 51226, 58544, 68628, 69521, 76839, 78432, 87816, 91504, 102452, 117088, 137256, 139042, 153678, 157337, 175632, 183008, 204904, 208563, 274512, 278084, 307356, 314674, 351264, 409808, 417126, 472011, 486647, 549024, 556168, 614712, 629348, 819616, 834252, 944022, 973294, 1101359, 1112336, 1229424, 1258696, 1459941, 1668504, 1888044, 1946588, 2202718, 2224672, 2458848, 2517392, 2919882, 2989403, 3304077, 3337008, 3776088, 3893176, 4405436, 5034784, 5839764, 5978806, 6608154, 6674016, 7552176, 7786352, 8810872, 8968209, 11679528, 11957612, 13216308, 15104352, 15572704, 17621744, 17936418, 20925821, 23359056, 23915224, 26432616, 35243488, 35872836, 41851642, 46718112, 47830448, 52865232, 62777463, 71745672, 83703284, 95660896, 105730464, 125554926, 143491344, 167406568, 251109852, 286982688, 334813136, 502219704, 669626272, 1004439408, 2008878816]

約数ペア:

[(1, 2008878816), (2, 1004439408), (3, 669626272), (4, 502219704), (6, 334813136), (7, 286982688), (8, 251109852), (12, 167406568), (14, 143491344), (16, 125554926), (19, 105730464), (21, 95660896), (24, 83703284), (28, 71745672), (32, 62777463), (38, 52865232), (42, 47830448), (43, 46718112), (48, 41851642), (56, 35872836), (57, 35243488), (76, 26432616), (84, 23915224), (86, 23359056), (96, 20925821), (112, 17936418), (114, 17621744), (129, 15572704), (133, 15104352), (152, 13216308), (168, 11957612), (172, 11679528), (224, 8968209), (228, 8810872), (258, 7786352), (266, 7552176), (301, 6674016), (304, 6608154), (336, 5978806), (344, 5839764), (399, 5034784), (456, 4405436), (516, 3893176), (532, 3776088), (602, 3337008), (608, 3304077), (672, 2989403), (688, 2919882), (798, 2517392), (817, 2458848), (903, 2224672), (912, 2202718), (1032, 1946588), (1064, 1888044), (1204, 1668504), (1376, 1459941), (1596, 1258696), (1634, 1229424), (1806, 1112336), (1824, 1101359), (2064, 973294), (2128, 944022), (2408, 834252), (2451, 819616), (3192, 629348), (3268, 614712), (3612, 556168), (3659, 549024), (4128, 486647), (4256, 472011), (4816, 417126), (4902, 409808), (5719, 351264), (6384, 314674), (6536, 307356), (7224, 278084), (7318, 274512), (9632, 208563), (9804, 204904), (10977, 183008), (11438, 175632), (12768, 157337), (13072, 153678), (14448, 139042), (14636, 137256), (17157, 117088), (19608, 102452), (21954, 91504), (22876, 87816), (25613, 78432), (26144, 76839), (28896, 69521), (29272, 68628), (34314, 58544), (39216, 51226), (43908, 45752)]