561955872

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{1831}}^1$

素因数の和:2006

約数の個数: 96

約数和(自身を含む): 1551191040

約数和(自身を除く): 989235168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 139, 184, 276, 278, 368, 417, 552, 556, 736, 834, 1104, 1112, 1668, 1831, 2208, 2224, 3197, 3336, 3662, 4448, 5493, 6394, 6672, 7324, 9591, 10986, 12788, 13344, 14648, 19182, 21972, 25576, 29296, 38364, 42113, 43944, 51152, 58592, 76728, 84226, 87888, 102304, 126339, 153456, 168452, 175776, 252678, 254509, 306912, 336904, 505356, 509018, 673808, 763527, 1010712, 1018036, 1347616, 1527054, 2021424, 2036072, 3054108, 4042848, 4072144, 5853707, 6108216, 8144288, 11707414, 12216432, 17561121, 23414828, 24432864, 35122242, 46829656, 70244484, 93659312, 140488968, 187318624, 280977936, 561955872]

約数ペア:

[(1, 561955872), (2, 280977936), (3, 187318624), (4, 140488968), (6, 93659312), (8, 70244484), (12, 46829656), (16, 35122242), (23, 24432864), (24, 23414828), (32, 17561121), (46, 12216432), (48, 11707414), (69, 8144288), (92, 6108216), (96, 5853707), (138, 4072144), (139, 4042848), (184, 3054108), (276, 2036072), (278, 2021424), (368, 1527054), (417, 1347616), (552, 1018036), (556, 1010712), (736, 763527), (834, 673808), (1104, 509018), (1112, 505356), (1668, 336904), (1831, 306912), (2208, 254509), (2224, 252678), (3197, 175776), (3336, 168452), (3662, 153456), (4448, 126339), (5493, 102304), (6394, 87888), (6672, 84226), (7324, 76728), (9591, 58592), (10986, 51152), (12788, 43944), (13344, 42113), (14648, 38364), (19182, 29296), (21972, 25576)]