838537632

素因数分解:

$2^5\times 3^2\times {\mathrm{211}}^1\times {\mathrm{13799}}^1$

素因数の和:14026

約数の個数: 72

約数和(自身を含む): 2396066400

約数和(自身を除く): 1557528768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 211, 288, 422, 633, 844, 1266, 1688, 1899, 2532, 3376, 3798, 5064, 6752, 7596, 10128, 13799, 15192, 20256, 27598, 30384, 41397, 55196, 60768, 82794, 110392, 124191, 165588, 220784, 248382, 331176, 441568, 496764, 662352, 993528, 1324704, 1987056, 2911589, 3974112, 5823178, 8734767, 11646356, 17469534, 23292712, 26204301, 34939068, 46585424, 52408602, 69878136, 93170848, 104817204, 139756272, 209634408, 279512544, 419268816, 838537632]

約数ペア:

[(1, 838537632), (2, 419268816), (3, 279512544), (4, 209634408), (6, 139756272), (8, 104817204), (9, 93170848), (12, 69878136), (16, 52408602), (18, 46585424), (24, 34939068), (32, 26204301), (36, 23292712), (48, 17469534), (72, 11646356), (96, 8734767), (144, 5823178), (211, 3974112), (288, 2911589), (422, 1987056), (633, 1324704), (844, 993528), (1266, 662352), (1688, 496764), (1899, 441568), (2532, 331176), (3376, 248382), (3798, 220784), (5064, 165588), (6752, 124191), (7596, 110392), (10128, 82794), (13799, 60768), (15192, 55196), (20256, 41397), (27598, 30384)]