899389188

素因数分解:

$2^2\times 3^2\times {\mathrm{167}}^1\times {\mathrm{211}}^1\times {\mathrm{709}}^1$

素因数の和:1097

約数の個数: 72

約数和(自身を含む): 2301149760

約数和(自身を除く): 1401760572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 167, 211, 334, 422, 501, 633, 668, 709, 844, 1002, 1266, 1418, 1503, 1899, 2004, 2127, 2532, 2836, 3006, 3798, 4254, 6012, 6381, 7596, 8508, 12762, 25524, 35237, 70474, 105711, 118403, 140948, 149599, 211422, 236806, 299198, 317133, 355209, 422844, 448797, 473612, 598396, 634266, 710418, 897594, 1065627, 1268532, 1346391, 1420836, 1795188, 2131254, 2692782, 4262508, 5385564, 24983033, 49966066, 74949099, 99932132, 149898198, 224847297, 299796396, 449694594, 899389188]

約数ペア:

[(1, 899389188), (2, 449694594), (3, 299796396), (4, 224847297), (6, 149898198), (9, 99932132), (12, 74949099), (18, 49966066), (36, 24983033), (167, 5385564), (211, 4262508), (334, 2692782), (422, 2131254), (501, 1795188), (633, 1420836), (668, 1346391), (709, 1268532), (844, 1065627), (1002, 897594), (1266, 710418), (1418, 634266), (1503, 598396), (1899, 473612), (2004, 448797), (2127, 422844), (2532, 355209), (2836, 317133), (3006, 299198), (3798, 236806), (4254, 211422), (6012, 149599), (6381, 140948), (7596, 118403), (8508, 105711), (12762, 70474), (25524, 35237)]