717116088

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{883}}^1$

素因数の和:1061

約数の個数: 128

約数和(自身を含む): 2049465600

約数和(自身を除く): 1332349512

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 137, 152, 156, 228, 247, 274, 312, 411, 456, 494, 548, 741, 822, 883, 988, 1096, 1482, 1644, 1766, 1781, 1976, 2603, 2649, 2964, 3288, 3532, 3562, 5206, 5298, 5343, 5928, 7064, 7124, 7809, 10412, 10596, 10686, 11479, 14248, 15618, 16777, 20824, 21192, 21372, 22958, 31236, 33554, 33839, 34437, 42744, 45916, 50331, 62472, 67108, 67678, 68874, 91832, 100662, 101517, 120971, 134216, 135356, 137748, 201324, 203034, 218101, 241942, 270712, 275496, 362913, 402648, 406068, 436202, 483884, 654303, 725826, 812136, 872404, 967768, 1308606, 1451652, 1572623, 1744808, 2298449, 2617212, 2903304, 3145246, 4596898, 4717869, 5234424, 6290492, 6895347, 9193796, 9435738, 12580984, 13790694, 18387592, 18871476, 27581388, 29879837, 37742952, 55162776, 59759674, 89639511, 119519348, 179279022, 239038696, 358558044, 717116088]

約数ペア:

[(1, 717116088), (2, 358558044), (3, 239038696), (4, 179279022), (6, 119519348), (8, 89639511), (12, 59759674), (13, 55162776), (19, 37742952), (24, 29879837), (26, 27581388), (38, 18871476), (39, 18387592), (52, 13790694), (57, 12580984), (76, 9435738), (78, 9193796), (104, 6895347), (114, 6290492), (137, 5234424), (152, 4717869), (156, 4596898), (228, 3145246), (247, 2903304), (274, 2617212), (312, 2298449), (411, 1744808), (456, 1572623), (494, 1451652), (548, 1308606), (741, 967768), (822, 872404), (883, 812136), (988, 725826), (1096, 654303), (1482, 483884), (1644, 436202), (1766, 406068), (1781, 402648), (1976, 362913), (2603, 275496), (2649, 270712), (2964, 241942), (3288, 218101), (3532, 203034), (3562, 201324), (5206, 137748), (5298, 135356), (5343, 134216), (5928, 120971), (7064, 101517), (7124, 100662), (7809, 91832), (10412, 68874), (10596, 67678), (10686, 67108), (11479, 62472), (14248, 50331), (15618, 45916), (16777, 42744), (20824, 34437), (21192, 33839), (21372, 33554), (22958, 31236)]