405491712

素因数分解:

$2^{12}\times 3^1\times {\mathrm{32999}}^1$

素因数の和:33026

約数の個数: 52

約数和(自身を含む): 1081212000

約数和(自身を除く): 675720288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 2048, 3072, 4096, 6144, 12288, 32999, 65998, 98997, 131996, 197994, 263992, 395988, 527984, 791976, 1055968, 1583952, 2111936, 3167904, 4223872, 6335808, 8447744, 12671616, 16895488, 25343232, 33790976, 50686464, 67581952, 101372928, 135163904, 202745856, 405491712]

約数ペア:

[(1, 405491712), (2, 202745856), (3, 135163904), (4, 101372928), (6, 67581952), (8, 50686464), (12, 33790976), (16, 25343232), (24, 16895488), (32, 12671616), (48, 8447744), (64, 6335808), (96, 4223872), (128, 3167904), (192, 2111936), (256, 1583952), (384, 1055968), (512, 791976), (768, 527984), (1024, 395988), (1536, 263992), (2048, 197994), (3072, 131996), (4096, 98997), (6144, 65998), (12288, 32999)]