292545008

素因数分解:

$2^4\times 7^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1$

素因数の和:430

約数の個数: 80

約数和(自身を含む): 662052864

約数和(自身を除く): 369507856

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 127, 131, 157, 254, 262, 314, 508, 524, 628, 889, 917, 1016, 1048, 1099, 1256, 1778, 1834, 2032, 2096, 2198, 2512, 3556, 3668, 4396, 7112, 7336, 8792, 14224, 14672, 16637, 17584, 19939, 20567, 33274, 39878, 41134, 66548, 79756, 82268, 116459, 133096, 139573, 143969, 159512, 164536, 232918, 266192, 279146, 287938, 319024, 329072, 465836, 558292, 575876, 931672, 1116584, 1151752, 1863344, 2233168, 2303504, 2612009, 5224018, 10448036, 18284063, 20896072, 36568126, 41792144, 73136252, 146272504, 292545008]

約数ペア:

[(1, 292545008), (2, 146272504), (4, 73136252), (7, 41792144), (8, 36568126), (14, 20896072), (16, 18284063), (28, 10448036), (56, 5224018), (112, 2612009), (127, 2303504), (131, 2233168), (157, 1863344), (254, 1151752), (262, 1116584), (314, 931672), (508, 575876), (524, 558292), (628, 465836), (889, 329072), (917, 319024), (1016, 287938), (1048, 279146), (1099, 266192), (1256, 232918), (1778, 164536), (1834, 159512), (2032, 143969), (2096, 139573), (2198, 133096), (2512, 116459), (3556, 82268), (3668, 79756), (4396, 66548), (7112, 41134), (7336, 39878), (8792, 33274), (14224, 20567), (14672, 19939), (16637, 17584)]