51736870528

素因数分解:

$2^7\times 7^1\times {\mathrm{89}}^1\times {\mathrm{643}}^1\times {\mathrm{1009}}^1$

素因数の和:1762

約数の個数: 128

約数和(自身を含む): 119420784000

約数和(自身を除く): 67683913472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 89, 112, 128, 178, 224, 356, 448, 623, 643, 712, 896, 1009, 1246, 1286, 1424, 2018, 2492, 2572, 2848, 4036, 4501, 4984, 5144, 5696, 7063, 8072, 9002, 9968, 10288, 11392, 14126, 16144, 18004, 19936, 20576, 28252, 32288, 36008, 39872, 41152, 56504, 57227, 64576, 72016, 79744, 82304, 89801, 113008, 114454, 129152, 144032, 179602, 226016, 228908, 288064, 359204, 400589, 452032, 457816, 576128, 628607, 648787, 718408, 801178, 904064, 915632, 1257214, 1297574, 1436816, 1602356, 1831264, 2514428, 2595148, 2873632, 3204712, 3662528, 4541509, 5028856, 5190296, 5747264, 6409424, 7325056, 9083018, 10057712, 10380592, 11494528, 12818848, 18166036, 20115424, 20761184, 25637696, 36332072, 40230848, 41522368, 51275392, 57742043, 72664144, 80461696, 83044736, 115484086, 145328288, 230968172, 290656576, 404194301, 461936344, 581313152, 808388602, 923872688, 1616777204, 1847745376, 3233554408, 3695490752, 6467108816, 7390981504, 12934217632, 25868435264, 51736870528]

約数ペア:

[(1, 51736870528), (2, 25868435264), (4, 12934217632), (7, 7390981504), (8, 6467108816), (14, 3695490752), (16, 3233554408), (28, 1847745376), (32, 1616777204), (56, 923872688), (64, 808388602), (89, 581313152), (112, 461936344), (128, 404194301), (178, 290656576), (224, 230968172), (356, 145328288), (448, 115484086), (623, 83044736), (643, 80461696), (712, 72664144), (896, 57742043), (1009, 51275392), (1246, 41522368), (1286, 40230848), (1424, 36332072), (2018, 25637696), (2492, 20761184), (2572, 20115424), (2848, 18166036), (4036, 12818848), (4501, 11494528), (4984, 10380592), (5144, 10057712), (5696, 9083018), (7063, 7325056), (8072, 6409424), (9002, 5747264), (9968, 5190296), (10288, 5028856), (11392, 4541509), (14126, 3662528), (16144, 3204712), (18004, 2873632), (19936, 2595148), (20576, 2514428), (28252, 1831264), (32288, 1602356), (36008, 1436816), (39872, 1297574), (41152, 1257214), (56504, 915632), (57227, 904064), (64576, 801178), (72016, 718408), (79744, 648787), (82304, 628607), (89801, 576128), (113008, 457816), (114454, 452032), (129152, 400589), (144032, 359204), (179602, 288064), (226016, 228908)]