275442816

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1069}}^1$

素因数の和:1158

約数の個数: 128

約数和(自身を含む): 812001600

約数和(自身を除く): 536558784

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 61, 64, 66, 88, 96, 122, 128, 132, 176, 183, 192, 244, 264, 352, 366, 384, 488, 528, 671, 704, 732, 976, 1056, 1069, 1342, 1408, 1464, 1952, 2013, 2112, 2138, 2684, 2928, 3207, 3904, 4026, 4224, 4276, 5368, 5856, 6414, 7808, 8052, 8552, 10736, 11712, 11759, 12828, 16104, 17104, 21472, 23424, 23518, 25656, 32208, 34208, 35277, 42944, 47036, 51312, 64416, 65209, 68416, 70554, 85888, 94072, 102624, 128832, 130418, 136832, 141108, 188144, 195627, 205248, 257664, 260836, 282216, 376288, 391254, 410496, 521672, 564432, 717299, 752576, 782508, 1043344, 1128864, 1434598, 1505152, 1565016, 2086688, 2151897, 2257728, 2869196, 3130032, 4173376, 4303794, 4515456, 5738392, 6260064, 8346752, 8607588, 11476784, 12520128, 17215176, 22953568, 25040256, 34430352, 45907136, 68860704, 91814272, 137721408, 275442816]

約数ペア:

[(1, 275442816), (2, 137721408), (3, 91814272), (4, 68860704), (6, 45907136), (8, 34430352), (11, 25040256), (12, 22953568), (16, 17215176), (22, 12520128), (24, 11476784), (32, 8607588), (33, 8346752), (44, 6260064), (48, 5738392), (61, 4515456), (64, 4303794), (66, 4173376), (88, 3130032), (96, 2869196), (122, 2257728), (128, 2151897), (132, 2086688), (176, 1565016), (183, 1505152), (192, 1434598), (244, 1128864), (264, 1043344), (352, 782508), (366, 752576), (384, 717299), (488, 564432), (528, 521672), (671, 410496), (704, 391254), (732, 376288), (976, 282216), (1056, 260836), (1069, 257664), (1342, 205248), (1408, 195627), (1464, 188144), (1952, 141108), (2013, 136832), (2112, 130418), (2138, 128832), (2684, 102624), (2928, 94072), (3207, 85888), (3904, 70554), (4026, 68416), (4224, 65209), (4276, 64416), (5368, 51312), (5856, 47036), (6414, 42944), (7808, 35277), (8052, 34208), (8552, 32208), (10736, 25656), (11712, 23518), (11759, 23424), (12828, 21472), (16104, 17104)]