442356736

素因数分解:

$2^{10}\times {\mathrm{419}}^1\times {\mathrm{1031}}^1$

素因数の和:1470

約数の個数: 44

約数和(自身を含む): 887251680

約数和(自身を除く): 444894944

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 419, 512, 838, 1024, 1031, 1676, 2062, 3352, 4124, 6704, 8248, 13408, 16496, 26816, 32992, 53632, 65984, 107264, 131968, 214528, 263936, 429056, 431989, 527872, 863978, 1055744, 1727956, 3455912, 6911824, 13823648, 27647296, 55294592, 110589184, 221178368, 442356736]

約数ペア:

[(1, 442356736), (2, 221178368), (4, 110589184), (8, 55294592), (16, 27647296), (32, 13823648), (64, 6911824), (128, 3455912), (256, 1727956), (419, 1055744), (512, 863978), (838, 527872), (1024, 431989), (1031, 429056), (1676, 263936), (2062, 214528), (3352, 131968), (4124, 107264), (6704, 65984), (8248, 53632), (13408, 32992), (16496, 26816)]