2539316136

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{359}}^1\times {\mathrm{593}}^1$

素因数の和:1039

約数の個数: 128

約数和(自身を含む): 7390310400

約数和(自身を除く): 4850994264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 71, 84, 142, 168, 213, 284, 359, 426, 497, 568, 593, 718, 852, 994, 1077, 1186, 1436, 1491, 1704, 1779, 1988, 2154, 2372, 2513, 2872, 2982, 3558, 3976, 4151, 4308, 4744, 5026, 5964, 7116, 7539, 8302, 8616, 10052, 11928, 12453, 14232, 15078, 16604, 20104, 24906, 25489, 30156, 33208, 42103, 49812, 50978, 60312, 76467, 84206, 99624, 101956, 126309, 152934, 168412, 178423, 203912, 212887, 252618, 294721, 305868, 336824, 356846, 425774, 505236, 535269, 589442, 611736, 638661, 713692, 851548, 884163, 1010472, 1070538, 1178884, 1277322, 1427384, 1490209, 1703096, 1768326, 2141076, 2357768, 2554644, 2980418, 3536652, 4282152, 4470627, 5109288, 5960836, 7073304, 8941254, 11921672, 15114977, 17882508, 30229954, 35765016, 45344931, 60459908, 90689862, 105804839, 120919816, 181379724, 211609678, 317414517, 362759448, 423219356, 634829034, 846438712, 1269658068, 2539316136]

約数ペア:

[(1, 2539316136), (2, 1269658068), (3, 846438712), (4, 634829034), (6, 423219356), (7, 362759448), (8, 317414517), (12, 211609678), (14, 181379724), (21, 120919816), (24, 105804839), (28, 90689862), (42, 60459908), (56, 45344931), (71, 35765016), (84, 30229954), (142, 17882508), (168, 15114977), (213, 11921672), (284, 8941254), (359, 7073304), (426, 5960836), (497, 5109288), (568, 4470627), (593, 4282152), (718, 3536652), (852, 2980418), (994, 2554644), (1077, 2357768), (1186, 2141076), (1436, 1768326), (1491, 1703096), (1704, 1490209), (1779, 1427384), (1988, 1277322), (2154, 1178884), (2372, 1070538), (2513, 1010472), (2872, 884163), (2982, 851548), (3558, 713692), (3976, 638661), (4151, 611736), (4308, 589442), (4744, 535269), (5026, 505236), (5964, 425774), (7116, 356846), (7539, 336824), (8302, 305868), (8616, 294721), (10052, 252618), (11928, 212887), (12453, 203912), (14232, 178423), (15078, 168412), (16604, 152934), (20104, 126309), (24906, 101956), (25489, 99624), (30156, 84206), (33208, 76467), (42103, 60312), (49812, 50978)]