253641528

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{2909}}^1$

素因数の和:3101

約数の個数: 96

約数和(自身を含む): 789890400

約数和(自身を除く): 536248872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 173, 252, 346, 504, 519, 692, 1038, 1211, 1384, 1557, 2076, 2422, 2909, 3114, 3633, 4152, 4844, 5818, 6228, 7266, 8727, 9688, 10899, 11636, 12456, 14532, 17454, 20363, 21798, 23272, 26181, 29064, 34908, 40726, 43596, 52362, 61089, 69816, 81452, 87192, 104724, 122178, 162904, 183267, 209448, 244356, 366534, 488712, 503257, 733068, 1006514, 1466136, 1509771, 2013028, 3019542, 3522799, 4026056, 4529313, 6039084, 7045598, 9058626, 10568397, 12078168, 14091196, 18117252, 21136794, 28182392, 31705191, 36234504, 42273588, 63410382, 84547176, 126820764, 253641528]

約数ペア:

[(1, 253641528), (2, 126820764), (3, 84547176), (4, 63410382), (6, 42273588), (7, 36234504), (8, 31705191), (9, 28182392), (12, 21136794), (14, 18117252), (18, 14091196), (21, 12078168), (24, 10568397), (28, 9058626), (36, 7045598), (42, 6039084), (56, 4529313), (63, 4026056), (72, 3522799), (84, 3019542), (126, 2013028), (168, 1509771), (173, 1466136), (252, 1006514), (346, 733068), (504, 503257), (519, 488712), (692, 366534), (1038, 244356), (1211, 209448), (1384, 183267), (1557, 162904), (2076, 122178), (2422, 104724), (2909, 87192), (3114, 81452), (3633, 69816), (4152, 61089), (4844, 52362), (5818, 43596), (6228, 40726), (7266, 34908), (8727, 29064), (9688, 26181), (10899, 23272), (11636, 21798), (12456, 20363), (14532, 17454)]