266304584

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{5011}}^1$

素因数の和:5110

約数の個数: 64

約数和(自身を含む): 623091840

約数和(自身を除く): 356787256

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 73, 91, 104, 146, 182, 292, 364, 511, 584, 728, 949, 1022, 1898, 2044, 3796, 4088, 5011, 6643, 7592, 10022, 13286, 20044, 26572, 35077, 40088, 53144, 65143, 70154, 130286, 140308, 260572, 280616, 365803, 456001, 521144, 731606, 912002, 1463212, 1824004, 2560621, 2926424, 3648008, 4755439, 5121242, 9510878, 10242484, 19021756, 20484968, 33288073, 38043512, 66576146, 133152292, 266304584]

約数ペア:

[(1, 266304584), (2, 133152292), (4, 66576146), (7, 38043512), (8, 33288073), (13, 20484968), (14, 19021756), (26, 10242484), (28, 9510878), (52, 5121242), (56, 4755439), (73, 3648008), (91, 2926424), (104, 2560621), (146, 1824004), (182, 1463212), (292, 912002), (364, 731606), (511, 521144), (584, 456001), (728, 365803), (949, 280616), (1022, 260572), (1898, 140308), (2044, 130286), (3796, 70154), (4088, 65143), (5011, 53144), (6643, 40088), (7592, 35077), (10022, 26572), (13286, 20044)]