291985338368

素因数分解:

$2^{12}\times {\mathrm{3917}}^1\times {\mathrm{18199}}^1$

素因数の和:22140

約数の個数: 52

約数和(自身を含む): 584080551600

約数和(自身を除く): 292095213232

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 3917, 4096, 7834, 15668, 18199, 31336, 36398, 62672, 72796, 125344, 145592, 250688, 291184, 501376, 582368, 1002752, 1164736, 2005504, 2329472, 4011008, 4658944, 8022016, 9317888, 16044032, 18635776, 37271552, 71285483, 74543104, 142570966, 285141932, 570283864, 1140567728, 2281135456, 4562270912, 9124541824, 18249083648, 36498167296, 72996334592, 145992669184, 291985338368]

約数ペア:

[(1, 291985338368), (2, 145992669184), (4, 72996334592), (8, 36498167296), (16, 18249083648), (32, 9124541824), (64, 4562270912), (128, 2281135456), (256, 1140567728), (512, 570283864), (1024, 285141932), (2048, 142570966), (3917, 74543104), (4096, 71285483), (7834, 37271552), (15668, 18635776), (18199, 16044032), (31336, 9317888), (36398, 8022016), (62672, 4658944), (72796, 4011008), (125344, 2329472), (145592, 2005504), (250688, 1164736), (291184, 1002752), (501376, 582368)]