7938172416

素因数分解:

$2^9\times 3^1\times {\mathrm{131}}^1\times {\mathrm{39451}}^1$

素因数の和:39603

約数の個数: 80

約数和(自身を含む): 21309761088

約数和(自身を除く): 13371588672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 131, 192, 256, 262, 384, 393, 512, 524, 768, 786, 1048, 1536, 1572, 2096, 3144, 4192, 6288, 8384, 12576, 16768, 25152, 33536, 39451, 50304, 67072, 78902, 100608, 118353, 157804, 201216, 236706, 315608, 473412, 631216, 946824, 1262432, 1893648, 2524864, 3787296, 5049728, 5168081, 7574592, 10099456, 10336162, 15149184, 15504243, 20198912, 20672324, 30298368, 31008486, 41344648, 60596736, 62016972, 82689296, 124033944, 165378592, 248067888, 330757184, 496135776, 661514368, 992271552, 1323028736, 1984543104, 2646057472, 3969086208, 7938172416]

約数ペア:

[(1, 7938172416), (2, 3969086208), (3, 2646057472), (4, 1984543104), (6, 1323028736), (8, 992271552), (12, 661514368), (16, 496135776), (24, 330757184), (32, 248067888), (48, 165378592), (64, 124033944), (96, 82689296), (128, 62016972), (131, 60596736), (192, 41344648), (256, 31008486), (262, 30298368), (384, 20672324), (393, 20198912), (512, 15504243), (524, 15149184), (768, 10336162), (786, 10099456), (1048, 7574592), (1536, 5168081), (1572, 5049728), (2096, 3787296), (3144, 2524864), (4192, 1893648), (6288, 1262432), (8384, 946824), (12576, 631216), (16768, 473412), (25152, 315608), (33536, 236706), (39451, 201216), (50304, 157804), (67072, 118353), (78902, 100608)]