907862032

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{2161}}^1$

素因数の和:2229

約数の個数: 120

約数和(自身を含む): 2281965056

約数和(自身を除く): 1374103024

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 44, 56, 62, 77, 88, 112, 121, 124, 154, 176, 217, 242, 248, 308, 341, 434, 484, 496, 616, 682, 847, 868, 968, 1232, 1364, 1694, 1736, 1936, 2161, 2387, 2728, 3388, 3472, 3751, 4322, 4774, 5456, 6776, 7502, 8644, 9548, 13552, 15004, 15127, 17288, 19096, 23771, 26257, 30008, 30254, 34576, 38192, 47542, 52514, 60016, 60508, 66991, 95084, 105028, 121016, 133982, 166397, 190168, 210056, 242032, 261481, 267964, 332794, 380336, 420112, 468937, 522962, 535928, 665588, 736901, 937874, 1045924, 1071856, 1331176, 1473802, 1830367, 1875748, 2091848, 2662352, 2947604, 3660734, 3751496, 4183696, 5158307, 5895208, 7321468, 7502992, 8105911, 10316614, 11790416, 14642936, 16211822, 20633228, 29285872, 32423644, 41266456, 56741377, 64847288, 82532912, 113482754, 129694576, 226965508, 453931016, 907862032]

約数ペア:

[(1, 907862032), (2, 453931016), (4, 226965508), (7, 129694576), (8, 113482754), (11, 82532912), (14, 64847288), (16, 56741377), (22, 41266456), (28, 32423644), (31, 29285872), (44, 20633228), (56, 16211822), (62, 14642936), (77, 11790416), (88, 10316614), (112, 8105911), (121, 7502992), (124, 7321468), (154, 5895208), (176, 5158307), (217, 4183696), (242, 3751496), (248, 3660734), (308, 2947604), (341, 2662352), (434, 2091848), (484, 1875748), (496, 1830367), (616, 1473802), (682, 1331176), (847, 1071856), (868, 1045924), (968, 937874), (1232, 736901), (1364, 665588), (1694, 535928), (1736, 522962), (1936, 468937), (2161, 420112), (2387, 380336), (2728, 332794), (3388, 267964), (3472, 261481), (3751, 242032), (4322, 210056), (4774, 190168), (5456, 166397), (6776, 133982), (7502, 121016), (8644, 105028), (9548, 95084), (13552, 66991), (15004, 60508), (15127, 60016), (17288, 52514), (19096, 47542), (23771, 38192), (26257, 34576), (30008, 30254)]