1421263872

素因数分解:

$2^{10}\times 3^2\times 7^1\times {\mathrm{22031}}^1$

素因数の和:22064

約数の個数: 132

約数和(自身を含む): 4690348416

約数和(自身を除く): 3269084544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 512, 576, 672, 768, 896, 1008, 1024, 1152, 1344, 1536, 1792, 2016, 2304, 2688, 3072, 3584, 4032, 4608, 5376, 7168, 8064, 9216, 10752, 16128, 21504, 22031, 32256, 44062, 64512, 66093, 88124, 132186, 154217, 176248, 198279, 264372, 308434, 352496, 396558, 462651, 528744, 616868, 704992, 793116, 925302, 1057488, 1233736, 1387953, 1409984, 1586232, 1850604, 2114976, 2467472, 2775906, 2819968, 3172464, 3701208, 4229952, 4934944, 5551812, 5639936, 6344928, 7402416, 8459904, 9869888, 11103624, 11279872, 12689856, 14804832, 16919808, 19739776, 22207248, 22559744, 25379712, 29609664, 33839616, 39479552, 44414496, 50759424, 59219328, 67679232, 78959104, 88828992, 101518848, 118438656, 157918208, 177657984, 203037696, 236877312, 355315968, 473754624, 710631936, 1421263872]

約数ペア:

[(1, 1421263872), (2, 710631936), (3, 473754624), (4, 355315968), (6, 236877312), (7, 203037696), (8, 177657984), (9, 157918208), (12, 118438656), (14, 101518848), (16, 88828992), (18, 78959104), (21, 67679232), (24, 59219328), (28, 50759424), (32, 44414496), (36, 39479552), (42, 33839616), (48, 29609664), (56, 25379712), (63, 22559744), (64, 22207248), (72, 19739776), (84, 16919808), (96, 14804832), (112, 12689856), (126, 11279872), (128, 11103624), (144, 9869888), (168, 8459904), (192, 7402416), (224, 6344928), (252, 5639936), (256, 5551812), (288, 4934944), (336, 4229952), (384, 3701208), (448, 3172464), (504, 2819968), (512, 2775906), (576, 2467472), (672, 2114976), (768, 1850604), (896, 1586232), (1008, 1409984), (1024, 1387953), (1152, 1233736), (1344, 1057488), (1536, 925302), (1792, 793116), (2016, 704992), (2304, 616868), (2688, 528744), (3072, 462651), (3584, 396558), (4032, 352496), (4608, 308434), (5376, 264372), (7168, 198279), (8064, 176248), (9216, 154217), (10752, 132186), (16128, 88124), (21504, 66093), (22031, 64512), (32256, 44062)]