1340729448

素因数分解:

$2^3\times 3^1\times {\mathrm{211}}^1\times {\mathrm{264757}}^1$

素因数の和:264977

約数の個数: 32

約数和(自身を含む): 3367721760

約数和(自身を除く): 2026992312

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 211, 422, 633, 844, 1266, 1688, 2532, 5064, 264757, 529514, 794271, 1059028, 1588542, 2118056, 3177084, 6354168, 55863727, 111727454, 167591181, 223454908, 335182362, 446909816, 670364724, 1340729448]

約数ペア:

[(1, 1340729448), (2, 670364724), (3, 446909816), (4, 335182362), (6, 223454908), (8, 167591181), (12, 111727454), (24, 55863727), (211, 6354168), (422, 3177084), (633, 2118056), (844, 1588542), (1266, 1059028), (1688, 794271), (2532, 529514), (5064, 264757)]