28328949936

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{82903}}^1$

素因数の和:83040

約数の個数: 160

約数和(自身を含む): 93754475520

約数和(自身を除く): 65425525584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 113, 126, 144, 168, 189, 216, 226, 252, 336, 339, 378, 432, 452, 504, 678, 756, 791, 904, 1008, 1017, 1356, 1512, 1582, 1808, 2034, 2373, 2712, 3024, 3051, 3164, 4068, 4746, 5424, 6102, 6328, 7119, 8136, 9492, 12204, 12656, 14238, 16272, 18984, 21357, 24408, 28476, 37968, 42714, 48816, 56952, 82903, 85428, 113904, 165806, 170856, 248709, 331612, 341712, 497418, 580321, 663224, 746127, 994836, 1160642, 1326448, 1492254, 1740963, 1989672, 2238381, 2321284, 2984508, 3481926, 3979344, 4476762, 4642568, 5222889, 5969016, 6963852, 8953524, 9285136, 9368039, 10445778, 11938032, 13927704, 15668667, 17907048, 18736078, 20891556, 27855408, 28104117, 31337334, 35814096, 37472156, 41783112, 56208234, 62674668, 65576273, 74944312, 83566224, 84312351, 112416468, 125349336, 131152546, 149888624, 168624702, 196728819, 224832936, 250698672, 252937053, 262305092, 337249404, 393457638, 449665872, 505874106, 524610184, 590186457, 674498808, 786915276, 1011748212, 1049220368, 1180372914, 1348997616, 1573830552, 1770559371, 2023496424, 2360745828, 3147661104, 3541118742, 4046992848, 4721491656, 7082237484, 9442983312, 14164474968, 28328949936]

約数ペア:

[(1, 28328949936), (2, 14164474968), (3, 9442983312), (4, 7082237484), (6, 4721491656), (7, 4046992848), (8, 3541118742), (9, 3147661104), (12, 2360745828), (14, 2023496424), (16, 1770559371), (18, 1573830552), (21, 1348997616), (24, 1180372914), (27, 1049220368), (28, 1011748212), (36, 786915276), (42, 674498808), (48, 590186457), (54, 524610184), (56, 505874106), (63, 449665872), (72, 393457638), (84, 337249404), (108, 262305092), (112, 252937053), (113, 250698672), (126, 224832936), (144, 196728819), (168, 168624702), (189, 149888624), (216, 131152546), (226, 125349336), (252, 112416468), (336, 84312351), (339, 83566224), (378, 74944312), (432, 65576273), (452, 62674668), (504, 56208234), (678, 41783112), (756, 37472156), (791, 35814096), (904, 31337334), (1008, 28104117), (1017, 27855408), (1356, 20891556), (1512, 18736078), (1582, 17907048), (1808, 15668667), (2034, 13927704), (2373, 11938032), (2712, 10445778), (3024, 9368039), (3051, 9285136), (3164, 8953524), (4068, 6963852), (4746, 5969016), (5424, 5222889), (6102, 4642568), (6328, 4476762), (7119, 3979344), (8136, 3481926), (9492, 2984508), (12204, 2321284), (12656, 2238381), (14238, 1989672), (16272, 1740963), (18984, 1492254), (21357, 1326448), (24408, 1160642), (28476, 994836), (37968, 746127), (42714, 663224), (48816, 580321), (56952, 497418), (82903, 341712), (85428, 331612), (113904, 248709), (165806, 170856)]