269997728

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{8429}}^1$

素因数の和:8470

約数の個数: 96

約数和(自身を含む): 713784960

約数和(自身を除く): 443787232

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 52, 56, 77, 88, 91, 104, 112, 143, 154, 176, 182, 208, 224, 286, 308, 352, 364, 416, 572, 616, 728, 1001, 1144, 1232, 1456, 2002, 2288, 2464, 2912, 4004, 4576, 8008, 8429, 16016, 16858, 32032, 33716, 59003, 67432, 92719, 109577, 118006, 134864, 185438, 219154, 236012, 269728, 370876, 438308, 472024, 649033, 741752, 767039, 876616, 944048, 1205347, 1298066, 1483504, 1534078, 1753232, 1888096, 2410694, 2596132, 2967008, 3068156, 3506464, 4821388, 5192264, 6136312, 8437429, 9642776, 10384528, 12272624, 16874858, 19285552, 20769056, 24545248, 33749716, 38571104, 67499432, 134998864, 269997728]

約数ペア:

[(1, 269997728), (2, 134998864), (4, 67499432), (7, 38571104), (8, 33749716), (11, 24545248), (13, 20769056), (14, 19285552), (16, 16874858), (22, 12272624), (26, 10384528), (28, 9642776), (32, 8437429), (44, 6136312), (52, 5192264), (56, 4821388), (77, 3506464), (88, 3068156), (91, 2967008), (104, 2596132), (112, 2410694), (143, 1888096), (154, 1753232), (176, 1534078), (182, 1483504), (208, 1298066), (224, 1205347), (286, 944048), (308, 876616), (352, 767039), (364, 741752), (416, 649033), (572, 472024), (616, 438308), (728, 370876), (1001, 269728), (1144, 236012), (1232, 219154), (1456, 185438), (2002, 134864), (2288, 118006), (2464, 109577), (2912, 92719), (4004, 67432), (4576, 59003), (8008, 33716), (8429, 32032), (16016, 16858)]