2086122752

素因数分解:

$2^8\times 7^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{431}}^1$

素因数の和:564

約数の個数: 144

約数和(自身を含む): 4966036992

約数和(自身を除く): 2879914240

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 73, 74, 112, 128, 146, 148, 224, 256, 259, 292, 296, 431, 448, 511, 518, 584, 592, 862, 896, 1022, 1036, 1168, 1184, 1724, 1792, 2044, 2072, 2336, 2368, 2701, 3017, 3448, 4088, 4144, 4672, 4736, 5402, 6034, 6896, 8176, 8288, 9344, 9472, 10804, 12068, 13792, 15947, 16352, 16576, 18688, 18907, 21608, 24136, 27584, 31463, 31894, 32704, 33152, 37814, 43216, 48272, 55168, 62926, 63788, 65408, 66304, 75628, 86432, 96544, 110336, 111629, 125852, 127576, 130816, 151256, 172864, 193088, 220241, 223258, 251704, 255152, 302512, 345728, 386176, 440482, 446516, 503408, 510304, 605024, 691456, 772352, 880964, 893032, 1006816, 1020608, 1164131, 1210048, 1761928, 1786064, 2013632, 2041216, 2328262, 2420096, 3523856, 3572128, 4027264, 4082432, 4656524, 4840192, 7047712, 7144256, 8054528, 8148917, 9313048, 14095424, 14288512, 16297834, 18626096, 28190848, 28577024, 32595668, 37252192, 56381696, 65191336, 74504384, 130382672, 149008768, 260765344, 298017536, 521530688, 1043061376, 2086122752]

約数ペア:

[(1, 2086122752), (2, 1043061376), (4, 521530688), (7, 298017536), (8, 260765344), (14, 149008768), (16, 130382672), (28, 74504384), (32, 65191336), (37, 56381696), (56, 37252192), (64, 32595668), (73, 28577024), (74, 28190848), (112, 18626096), (128, 16297834), (146, 14288512), (148, 14095424), (224, 9313048), (256, 8148917), (259, 8054528), (292, 7144256), (296, 7047712), (431, 4840192), (448, 4656524), (511, 4082432), (518, 4027264), (584, 3572128), (592, 3523856), (862, 2420096), (896, 2328262), (1022, 2041216), (1036, 2013632), (1168, 1786064), (1184, 1761928), (1724, 1210048), (1792, 1164131), (2044, 1020608), (2072, 1006816), (2336, 893032), (2368, 880964), (2701, 772352), (3017, 691456), (3448, 605024), (4088, 510304), (4144, 503408), (4672, 446516), (4736, 440482), (5402, 386176), (6034, 345728), (6896, 302512), (8176, 255152), (8288, 251704), (9344, 223258), (9472, 220241), (10804, 193088), (12068, 172864), (13792, 151256), (15947, 130816), (16352, 127576), (16576, 125852), (18688, 111629), (18907, 110336), (21608, 96544), (24136, 86432), (27584, 75628), (31463, 66304), (31894, 65408), (32704, 63788), (33152, 62926), (37814, 55168), (43216, 48272)]