169888909792

素因数分解:

$2^5\times 7^3\times {\mathrm{19}}^1\times {\mathrm{814643}}^1$

素因数の和:814693

約数の個数: 96

約数和(自身を含む): 410580576000

約数和(自身を除く): 240691666208

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 76, 98, 112, 133, 152, 196, 224, 266, 304, 343, 392, 532, 608, 686, 784, 931, 1064, 1372, 1568, 1862, 2128, 2744, 3724, 4256, 5488, 6517, 7448, 10976, 13034, 14896, 26068, 29792, 52136, 104272, 208544, 814643, 1629286, 3258572, 5702501, 6517144, 11405002, 13034288, 15478217, 22810004, 26068576, 30956434, 39917507, 45620008, 61912868, 79835014, 91240016, 108347519, 123825736, 159670028, 182480032, 216695038, 247651472, 279422549, 319340056, 433390076, 495302944, 558845098, 638680112, 758432633, 866780152, 1117690196, 1277360224, 1516865266, 1733560304, 2235380392, 3033730532, 3467120608, 4470760784, 5309028431, 6067461064, 8941521568, 10618056862, 12134922128, 21236113724, 24269844256, 42472227448, 84944454896, 169888909792]

約数ペア:

[(1, 169888909792), (2, 84944454896), (4, 42472227448), (7, 24269844256), (8, 21236113724), (14, 12134922128), (16, 10618056862), (19, 8941521568), (28, 6067461064), (32, 5309028431), (38, 4470760784), (49, 3467120608), (56, 3033730532), (76, 2235380392), (98, 1733560304), (112, 1516865266), (133, 1277360224), (152, 1117690196), (196, 866780152), (224, 758432633), (266, 638680112), (304, 558845098), (343, 495302944), (392, 433390076), (532, 319340056), (608, 279422549), (686, 247651472), (784, 216695038), (931, 182480032), (1064, 159670028), (1372, 123825736), (1568, 108347519), (1862, 91240016), (2128, 79835014), (2744, 61912868), (3724, 45620008), (4256, 39917507), (5488, 30956434), (6517, 26068576), (7448, 22810004), (10976, 15478217), (13034, 13034288), (14896, 11405002), (26068, 6517144), (29792, 5702501), (52136, 3258572), (104272, 1629286), (208544, 814643)]