12747648

素因数分解:

$2^7\times 3^1\times {\mathrm{89}}^1\times {\mathrm{373}}^1$

素因数の和:479

約数の個数: 64

約数和(自身を含む): 34333200

約数和(自身を除く): 21585552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 89, 96, 128, 178, 192, 267, 356, 373, 384, 534, 712, 746, 1068, 1119, 1424, 1492, 2136, 2238, 2848, 2984, 4272, 4476, 5696, 5968, 8544, 8952, 11392, 11936, 17088, 17904, 23872, 33197, 34176, 35808, 47744, 66394, 71616, 99591, 132788, 143232, 199182, 265576, 398364, 531152, 796728, 1062304, 1593456, 2124608, 3186912, 4249216, 6373824, 12747648]

約数ペア:

[(1, 12747648), (2, 6373824), (3, 4249216), (4, 3186912), (6, 2124608), (8, 1593456), (12, 1062304), (16, 796728), (24, 531152), (32, 398364), (48, 265576), (64, 199182), (89, 143232), (96, 132788), (128, 99591), (178, 71616), (192, 66394), (267, 47744), (356, 35808), (373, 34176), (384, 33197), (534, 23872), (712, 17904), (746, 17088), (1068, 11936), (1119, 11392), (1424, 8952), (1492, 8544), (2136, 5968), (2238, 5696), (2848, 4476), (2984, 4272)]