2438692864

素因数分解:

$2^{15}\times {\mathrm{19}}^1\times {\mathrm{3917}}^1$

素因数の和:3966

約数の個数: 64

約数和(自身を含む): 5135322600

約数和(自身を除く): 2696629736

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1024, 1216, 2048, 2432, 3917, 4096, 4864, 7834, 8192, 9728, 15668, 16384, 19456, 31336, 32768, 38912, 62672, 74423, 77824, 125344, 148846, 155648, 250688, 297692, 311296, 501376, 595384, 622592, 1002752, 1190768, 2005504, 2381536, 4011008, 4763072, 8022016, 9526144, 16044032, 19052288, 32088064, 38104576, 64176128, 76209152, 128352256, 152418304, 304836608, 609673216, 1219346432, 2438692864]

約数ペア:

[(1, 2438692864), (2, 1219346432), (4, 609673216), (8, 304836608), (16, 152418304), (19, 128352256), (32, 76209152), (38, 64176128), (64, 38104576), (76, 32088064), (128, 19052288), (152, 16044032), (256, 9526144), (304, 8022016), (512, 4763072), (608, 4011008), (1024, 2381536), (1216, 2005504), (2048, 1190768), (2432, 1002752), (3917, 622592), (4096, 595384), (4864, 501376), (7834, 311296), (8192, 297692), (9728, 250688), (15668, 155648), (16384, 148846), (19456, 125344), (31336, 77824), (32768, 74423), (38912, 62672)]