255731952

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{44771}}^1$

素因数の和:44806

約数の個数: 80

約数和(自身を含む): 799448832

約数和(自身を除く): 543716880

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 119, 136, 168, 204, 238, 272, 336, 357, 408, 476, 714, 816, 952, 1428, 1904, 2856, 5712, 44771, 89542, 134313, 179084, 268626, 313397, 358168, 537252, 626794, 716336, 761107, 940191, 1074504, 1253588, 1522214, 1880382, 2149008, 2283321, 2507176, 3044428, 3760764, 4566642, 5014352, 5327749, 6088856, 7521528, 9133284, 10655498, 12177712, 15043056, 15983247, 18266568, 21310996, 31966494, 36533136, 42621992, 63932988, 85243984, 127865976, 255731952]

約数ペア:

[(1, 255731952), (2, 127865976), (3, 85243984), (4, 63932988), (6, 42621992), (7, 36533136), (8, 31966494), (12, 21310996), (14, 18266568), (16, 15983247), (17, 15043056), (21, 12177712), (24, 10655498), (28, 9133284), (34, 7521528), (42, 6088856), (48, 5327749), (51, 5014352), (56, 4566642), (68, 3760764), (84, 3044428), (102, 2507176), (112, 2283321), (119, 2149008), (136, 1880382), (168, 1522214), (204, 1253588), (238, 1074504), (272, 940191), (336, 761107), (357, 716336), (408, 626794), (476, 537252), (714, 358168), (816, 313397), (952, 268626), (1428, 179084), (1904, 134313), (2856, 89542), (5712, 44771)]