131083776

素因数分解:

$2^9\times 3^2\times {\mathrm{28447}}^1$

素因数の和:28471

約数の個数: 60

約数和(自身を含む): 378329952

約数和(自身を除く): 247246176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1152, 1536, 2304, 4608, 28447, 56894, 85341, 113788, 170682, 227576, 256023, 341364, 455152, 512046, 682728, 910304, 1024092, 1365456, 1820608, 2048184, 2730912, 3641216, 4096368, 5461824, 7282432, 8192736, 10923648, 14564864, 16385472, 21847296, 32770944, 43694592, 65541888, 131083776]

約数ペア:

[(1, 131083776), (2, 65541888), (3, 43694592), (4, 32770944), (6, 21847296), (8, 16385472), (9, 14564864), (12, 10923648), (16, 8192736), (18, 7282432), (24, 5461824), (32, 4096368), (36, 3641216), (48, 2730912), (64, 2048184), (72, 1820608), (96, 1365456), (128, 1024092), (144, 910304), (192, 682728), (256, 512046), (288, 455152), (384, 341364), (512, 256023), (576, 227576), (768, 170682), (1152, 113788), (1536, 85341), (2304, 56894), (4608, 28447)]