64978944

素因数分解:

$2^{15}\times 3^1\times {\mathrm{661}}^1$

素因数の和:694

約数の個数: 64

約数和(自身を含む): 173536680

約数和(自身を除く): 108557736

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 661, 768, 1024, 1322, 1536, 1983, 2048, 2644, 3072, 3966, 4096, 5288, 6144, 7932, 8192, 10576, 12288, 15864, 16384, 21152, 24576, 31728, 32768, 42304, 49152, 63456, 84608, 98304, 126912, 169216, 253824, 338432, 507648, 676864, 1015296, 1353728, 2030592, 2707456, 4061184, 5414912, 8122368, 10829824, 16244736, 21659648, 32489472, 64978944]

約数ペア:

[(1, 64978944), (2, 32489472), (3, 21659648), (4, 16244736), (6, 10829824), (8, 8122368), (12, 5414912), (16, 4061184), (24, 2707456), (32, 2030592), (48, 1353728), (64, 1015296), (96, 676864), (128, 507648), (192, 338432), (256, 253824), (384, 169216), (512, 126912), (661, 98304), (768, 84608), (1024, 63456), (1322, 49152), (1536, 42304), (1983, 32768), (2048, 31728), (2644, 24576), (3072, 21152), (3966, 16384), (4096, 15864), (5288, 12288), (6144, 10576), (7932, 8192)]