1528787568

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{1213}}^1$

素因数の和:1284

約数の個数: 240

約数和(自身を含む): 5125449728

約数和(自身を除く): 3596662160

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 31, 33, 42, 44, 48, 56, 62, 66, 77, 84, 88, 93, 112, 121, 124, 132, 154, 168, 176, 186, 217, 231, 242, 248, 264, 308, 336, 341, 363, 372, 434, 462, 484, 496, 528, 616, 651, 682, 726, 744, 847, 868, 924, 968, 1023, 1213, 1232, 1302, 1364, 1452, 1488, 1694, 1736, 1848, 1936, 2046, 2387, 2426, 2541, 2604, 2728, 2904, 3388, 3472, 3639, 3696, 3751, 4092, 4774, 4852, 5082, 5208, 5456, 5808, 6776, 7161, 7278, 7502, 8184, 8491, 9548, 9704, 10164, 10416, 11253, 13343, 13552, 14322, 14556, 15004, 16368, 16982, 19096, 19408, 20328, 22506, 25473, 26257, 26686, 28644, 29112, 30008, 33964, 37603, 38192, 40029, 40656, 45012, 50946, 52514, 53372, 57288, 58224, 60016, 67928, 75206, 78771, 80058, 90024, 93401, 101892, 105028, 106744, 112809, 114576, 135856, 146773, 150412, 157542, 160116, 180048, 186802, 203784, 210056, 213488, 225618, 263221, 280203, 293546, 300824, 315084, 320232, 373604, 407568, 413633, 420112, 440319, 451236, 526442, 560406, 587092, 601648, 630168, 640464, 747208, 789663, 827266, 880638, 902472, 1027411, 1052884, 1120812, 1174184, 1240899, 1260336, 1494416, 1579326, 1654532, 1761276, 1804944, 2054822, 2105768, 2241624, 2348368, 2481798, 2895431, 3082233, 3158652, 3309064, 3522552, 4109644, 4211536, 4483248, 4549963, 4963596, 5790862, 6164466, 6317304, 6618128, 7045104, 8219288, 8686293, 9099926, 9927192, 11581724, 12328932, 12634608, 13649889, 16438576, 17372586, 18199852, 19854384, 23163448, 24657864, 27299778, 31849741, 34745172, 36399704, 46326896, 49315728, 54599556, 63699482, 69490344, 72799408, 95549223, 109199112, 127398964, 138980688, 191098446, 218398224, 254797928, 382196892, 509595856, 764393784, 1528787568]

約数ペア:

[(1, 1528787568), (2, 764393784), (3, 509595856), (4, 382196892), (6, 254797928), (7, 218398224), (8, 191098446), (11, 138980688), (12, 127398964), (14, 109199112), (16, 95549223), (21, 72799408), (22, 69490344), (24, 63699482), (28, 54599556), (31, 49315728), (33, 46326896), (42, 36399704), (44, 34745172), (48, 31849741), (56, 27299778), (62, 24657864), (66, 23163448), (77, 19854384), (84, 18199852), (88, 17372586), (93, 16438576), (112, 13649889), (121, 12634608), (124, 12328932), (132, 11581724), (154, 9927192), (168, 9099926), (176, 8686293), (186, 8219288), (217, 7045104), (231, 6618128), (242, 6317304), (248, 6164466), (264, 5790862), (308, 4963596), (336, 4549963), (341, 4483248), (363, 4211536), (372, 4109644), (434, 3522552), (462, 3309064), (484, 3158652), (496, 3082233), (528, 2895431), (616, 2481798), (651, 2348368), (682, 2241624), (726, 2105768), (744, 2054822), (847, 1804944), (868, 1761276), (924, 1654532), (968, 1579326), (1023, 1494416), (1213, 1260336), (1232, 1240899), (1302, 1174184), (1364, 1120812), (1452, 1052884), (1488, 1027411), (1694, 902472), (1736, 880638), (1848, 827266), (1936, 789663), (2046, 747208), (2387, 640464), (2426, 630168), (2541, 601648), (2604, 587092), (2728, 560406), (2904, 526442), (3388, 451236), (3472, 440319), (3639, 420112), (3696, 413633), (3751, 407568), (4092, 373604), (4774, 320232), (4852, 315084), (5082, 300824), (5208, 293546), (5456, 280203), (5808, 263221), (6776, 225618), (7161, 213488), (7278, 210056), (7502, 203784), (8184, 186802), (8491, 180048), (9548, 160116), (9704, 157542), (10164, 150412), (10416, 146773), (11253, 135856), (13343, 114576), (13552, 112809), (14322, 106744), (14556, 105028), (15004, 101892), (16368, 93401), (16982, 90024), (19096, 80058), (19408, 78771), (20328, 75206), (22506, 67928), (25473, 60016), (26257, 58224), (26686, 57288), (28644, 53372), (29112, 52514), (30008, 50946), (33964, 45012), (37603, 40656), (38192, 40029)]